The Gradual Slowing of 512 St. Clair (Part III) (Updated)

This article is rather technical and is intended as an exploration of an alternate way of presenting dwell time statistics for routes to quickly identify where vehicles spend a lot of time, and in particular where there are extra stops near and farside of intersections.

Anyone who is interested in this discussion, please leave comments. The data presented here appeared in Part II of this series, but in a different format. This is an attempt to improve on the presentation.

Updated March 15, 2021 at 9:25 am: Charts have been added for 505 Dundas for weekdays and Saturdays in February 2021 as an illustration of the very different stopping behaviour on a mixed traffic route where all stops are nearside.

Updated March 14, 2021 at 9:00 pm: A sample chart has been added at the end of the article including a few changes in format.

Updated March 14, 2021 at 1:00 pm: The westbound charts originally published here were the wrong set and covered the period January 12-23 which includes two Sundays and excludes Fridays. The eastbound charts are for January 20-31 which includes only weekdays. All westbound charts and downloadable files have been replaced with new versions. The primary change is that replacing Sundays with Fridays increases the number of observations and strengthens the effects seen in peak periods.

I have received a request for raw data files so that people can play with their own versions. WordPress does not allow uploads of files that potentially could include executable code, macros, etc. If you want the data, please leave a comment and include a real email address.

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The Gradual Slowing of 512 St. Clair (Part II)

This article is a follow-up to my review of travel times and speeds on the 512 St. Clair route starting with the completion of the reserved lanes in 2010 and tracking forward to January 2020 just before the onset of the pandemic.

See: The Gradual Slowing of 512 St. Clair

The charts in this article are based on the same six two-week periods used for the travel time analysis.

One issue on not just St. Clair, but on all of the TTC streetcar routes with reserved lanes, farside stops and supposed transit priority signalling is that riders and operators find that “double stopping” is a common event at traffic signals: once on the nearside to await a green, and again on the farside to service the stop. This is something of a mockery of the word “priority” suggesting either that it is not working very well, or that it is not working at all.

This is an important consideration in light of pending TSP proposals in Toronto:

  • Both the Eglinton Crosstown and Finch West LRT lines will have “priority”, but it will work similarly to TSP installed on other routes. This does not bode well for speedy travel.
  • There is a proposal to change the TSP algorithm (to the extent that it is active at all) so that only streetcars that are “late” to their scheduled times would get any priority treatment. This is counterproductive in a city where schedules are padded, and falling “late” is difficult to achieve. It is a recipe for no priority at all. (Moreover streetcars on diversion and extra service do not have a reference schedule at all, and it is unclear how they would be treated.)

The charts in this article illustrate where along the St. Clair route streetcars actually spend their time.

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The Gradual Slowing of 512 St. Clair

When the St. Clair right-of-way went into operation after an extended construction period and a lot of political upheaval, streetcar operation was scheduled to be faster than the old mix-traffic model. The TTC even produced a before & after comparison that is still posted on their Planning page (scroll all the way down to “Miscellaneous Documents”).

Alas, the 512 St. Clair is now scheduled to operate more slowly than in pre-right-of-way times. This article reviews the evolution of the route since July 2010 when it fully opened from Keele to Yonge to early 2021.

Looking East at Spadina Road

This is a long article, and I will not be offended if some readers choose not to delve into the whole thing. My intent in part was to show the level of analysis that is possible with a large amount of data stretching over a decade, and also to examine the issue in some detail.

As a quick summary:

  • Scheduled travel speeds for the 512 St. Clair car have slowed since the right-of-way opened in July 2010, and they are now below the pre-right-of-way level in 2006.
  • There was an improvement in 2010, but this has been whittled away over the decade with progressively slower schedules.
  • Separately from travel times, scheduled terminal recovery times have increased from 2010 to 2020 especially during off peak periods. This does not affect speed as seen by riders, but it does show up in longer terminal layovers. This recovery time now accounts for a non-trivial portion of total time on the route.
  • Driving speeds are slower in 2020 (pre-pandemic) than in 2010. This is a characteristic across the route, not at a few problem locations, and is probably due to differences in how the new Flexity cars are operated compared to the predecessor CLRVs. A few location, notably the constricted underpass between Old Weston Road and Keele Street, have seen a marked decline in travel speeds over the decade.
  • Many locations have “double stop” effects where streetcars stop nearside for a traffic signal, and again farside to serve passengers. Transit signal “priority” clearly needs some work on this route.

It is important to stress that this gradual decline in speed does not invalidate the right-of-way itself. Routes without reserved lanes have fared worse over the past decade, and St. Clair would certainly be slower today without them. The big challenge, especially with pandemic-era ridership declines, is to maintain good service so that wait times do not undo the benefit of faster travel once a car shows up.

Scheduled Speed

The charts below show the scheduled speed over the line from 2010 to 2021 with 2005 (pre-construction) shown at the left side as a reference point. The information is broken into two charts to clarify situations where there are overlaps.

In 2005, the AM and PM peak values were the same, but from 2010 onward the PM peak had a slower scheduled speed. In the off-peak, the midday and early evening speeds are the same from 2010 until 2018 after which midday speeds drop considerably.

The big dips in the charts correspond to periods of construction when travel times were extended to compensate.

The transition from CLRV to Flexity service began in 2018, and by September it was officially recognized in the schedule.

Source: Scheduled Service Summaries
Source: Scheduled Service Summaries

Schedules are one thing, but what is the actual “on the ground” behaviour of the route. Here are two charts showing the evolution of travel times between the two terminals westbound in the 8-9 am and the 5-6 pm peak hours. Regular readers will recognize the style of the charts, but there are several points worth mentioning.

  • The data run from July 2010 when the right-of-way was completely open to February 2021, although there are gaps. I did not collect data in every month over the period. However, the overall pattern is fairly clear. Unfortunately, I did not collect any data between July 2010 and September 2014 and yet there is a clear jump between the two.
  • Travel times build up to late 2019 and remain high to January 2020. Then comes the pandemic and the times fall, but not by much (the change is much more noticeable on other routes that operate in mixed traffic).
  • There are upward spikes in values. A few of these are caused by delays that affect several cars so that even the median value (green) rises. However, if only one car pulls onto the spare track at St. Clair West and lays over, this pushes the maximum (red) way up while leaving the other values lower. (Layovers can also occur at Oakwood Loop, and at Earlscourt Loop eastbound.)
  • Occasional downward spikes of the minimum values (blue) do not represent supercharged streetcars, but rather bus extras that ran express for at least part of their trip.
  • When comparing these value to the scheduled speeds above, there are subtle differences:
    • The scheduled speed is based on end-to-end travel including arrival and a short layover, notably for passenger service at St. Clair Station. “Recovery time” (about which more later) is not included in the scheduled speed calculation.
    • The travel time is measured between two screenlines: one is in the middle of Yonge Street, and the other is just east of Gunn’s Road so that the entire loop is west of the line. This does not include any terminal time at either end, but does include layovers, if any, at St. Clair West Station Loop.

Here are the corresponding charts for eastbound travel.

Full chart sets including midday and evening travel times are in the pdfs linked below for those who are interested.

These charts show changes have occurred, but where and why?

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TTC Service Changes Sunday, February 14, 2021

There will be few service changes in February 2021 in anticipation of the reassignment of bus services with the opening of McNicoll Garage at the end of March.

Weekday service will be trimmed in response to passenger demand on the following routes:

  • 2 Bloor-Danforth
  • 509 Harbourfront
  • 510 Spadina
  • 512 St. Clair

The 9 Bellamy and 913 Progress Express routes will be changed to operate via Progress Avenue. Bellamy buses will no longer serve stops on McCowan Road, Corporate Drive and Consilium Place (these are served by other routes).

The service changes are summarized in the table linked below.

2021.02.14 Service Changes (ver 3)

The project list has been updated to reflect construction on various parts of the streetcar system as announced by the TTC. This includes:

  • Overhead and station construction work on the east end of 506 Carlton.
  • Overhead reconstruction on various parts of 501 Queen.
  • The King-Queen-Queensway-Roncesvalles project.
  • Reconstruction of Dundas West Station Loop including expansion of streetcar platforms.

Between the construction projects and the reduced streetcar service, the peak scheduled streetcars now number only 126 (AM) and 127 (PM). Out of a fleet of 204 cars, this leaves a lot of room for “maintenance spares”. We must hope that when the TTC puts the entire network back together again late in 2021 that they will have enough working cars to operate it.

In spite of the considerable surplus of streetcars, there are still bus trippers scheduled on 505 Dundas and 506 Carlton.

The bus fleet will operate at less than capacity with a scheduled peak service of 1,520 vehicles compared to the garage capacity of 1,675 and a fleet size of over 2,000. Run-as-directed (RAD) buses are not included in this total, although there are fewer of them now that “regular” service levels have been restored on many routes.

The project list also includes some items for 2022 from the City of Toronto’s map of planned construction work, TOInview. This includes:

  • Completion of the KQQR project from Queen to Dundas (stop modifications).
  • Reconstruction of Broadview Station Loop. The status of a proposed expansion of streetcar platforms is not yet known.
  • Track construction on College from Yonge to Bathurst, and at the intersection of Church & Carlton. Whether the TTC will add curves in the southeast quadrant here to simplify diversions is not yet known. In a previous project at Broadview & Gerrard, the “institutional memory” forgot that there were plans to add a north-to-west curve, and a once in 25 year opportunity was missed.
  • Replacement of the intersection of King & Shaw.
  • Reconstruction of Adelaide Street from Charlotte to Yonge. It is not yet clear whether this will only involve the removal of long-inactive track or the restoration of Adelaide as an eastbound bypass for King and Queen service between Spadina and Church.

TTC Service Changes January 3, 2021 Part I: Streetcars (Updated)

Updated January 7, 2021: Maps showing the revised operation of 501/301 Queen, 504/304 King and 506/306 Carlton have been added from the TTC’s Route Diversion pages.

Updated December 23, 2020: The operating schedules (in GTFS format used by various trip planning apps) for the January-February period have now been issued on the City of Toronto’s Open Data Portal. These confirm two outstanding issues with the service as it was described in the change memo:

  • The 304C King West night shuttle will operate on a 20′ headway, while the main part of the 304 King streetcar route between Dufferin and Broadview Station will operate on a 30′ headway. This means that timed connections between the two services will not be reliably possible for each trip.
  • The 310 Spadina night service appears to have escaped the cutback from a 15′ to a 30′ headway. The January schedules show service every 15′.

The TTC memo detailing service changes for January is a long one, and in the interest of breaking this up into more digestible chunks, I will deal with the streetcar and bus networks separately.

The usual summary of schedule changes (for the streetcars only) is linked here:

Some routes will see major changes beginning in January and continuing, with modifications as the year goes on.

In addition to various construction projects, the TTC plans to accelerate the retrofit of its Flexity fleet with various fixes and the major repairs to the early cars with frame integrity problems. The intent is to substantially complete this work by September 2021 by which time ridership recovery in the territory served by streetcars will be recovering from the pandemic ‘s effects.

The total scheduled cars in peak periods will be 145 out of a total fleet of 204. As I reported in a recent article about the 2021 Service Plan, the TTC aims to field 168 cars in peak once they have the fleet back at a normal 20 per cent maintenance ratio.

Queen Street will take the brunt of construction work for the early part of 2021 with a shutdown of streetcar service west of McCaul Loop. This will allow conversion of the overhead system for pantograph operation and, when construction weather allows, the complete replacement of the King-Queen-Queensway-Roncesvalles intersection. See:

That project will also affect the King service west of Dufferin Street.

Streetcars will return to Bathurst and to part of the Carlton route.

Blue Night Service (Updated)

The overnight service on four routes (501 Queen, 504 King, 506 Carlton and 510 Spadina) was increased due to congestion at the carhouses when most of the fleet, including many still-active CLRVs, was “in for the night”. Service on all but Carlton operated every 15 minutes, while Carlton ran every 20, even when it was a bus operation.

The night service reverts to half-hourly headways in January, except for 310 Spadina which remains at quarter-hourly. Also, the 304C King bus between Dundas West and Shaw will operate every 20′ while the main 304 streetcar route will operate half-hourly.

501 Queen

The 501 Queen route will be split with streetcars running between Neville Loop and McCaul Loop, and buses between Long Branch Loop and Jarvis Street. The 301 Blue Night service will also be split, but the streetcar portion will loop via Church, Richmond and York to avoid causing noise from wheel squeal at McCaul Loop.

The western portion of the route will include a short turn with half of the buses terminating at Park Lawn during most periods of service. Buses will loop downtown via Jarvis, Richmond and Church Streets. The buses will be supplied by Mount Dennis and Birchmount garages.

Routings in the area of Humber Loop will vary depending on the branch:

  • Westbound 501L and 301L: From the Queensway, south on Windermere Avenue, west on Lake Shore Boulevard West to Long Branch Loop.
  • Eastbound 501L and 301L: East on Lake Shore Boulevard west, north on Windermere Avenue, east on the Queensway.
  • Westbound 501P: From the Queensway, south on Park Lawn Road, south on Marine Parade Drive to Park Lawn Loop.
  • Eastbound 501P: From Park Lawn Loop via north on Marine Parade Drive, north on Park Lawn Road, east on the Queensway.

501 Queen will operate from Russell Carhouse and will continue to use trolley poles as the east end of the route has not yet been converted for pantographs (that project is planned for fall 2021).

502 Downtowner

This route is still suspended and all streetcar service on Kingston Road is provided by route 503.

503 Kingston Road

The 503 Kingston Road streetcar will continue to operate to Charlotte Loop at Spadina. The City has just awarded the contract for reconstruction of Wellington and Church Streets from Yonge to King, and that will occur in the spring. This will complete the Wellington Street project which has been delayed by other utility projects in the same area.

503 Kingston Road will operate from Leslie Barns and, like 501 Queen, will continue to use trolley poles.

504 King

The 504 King route will be split with streetcars running east of Dufferin Street and a bus service operating from Shaw to Dundas West Station. Both the 504A Distillery and 504B Broadview Station services will terminate at Dufferin Loop.

To reduce congestion at Dufferin Loop, all service on 29/929 Dufferin will be extended to the Princes’ Gate Loop.

The 504A Distillery service will operate from Russell Carhouse, and the 504B Broadview Station service will operate from Leslie Barns. The route will continue to operate with trolley poles.

The west end bus service 504C and 304C Blue Night will loop via south and east on Douro Street, north on Shaw Street to King Street West. Buses will be provided by Mount Dennis Garage. Because service on the 304 streetcar and the 304C bus will operate at different headways, regular connections between them will not be possible.

The operator relief point for the 504B service will be shifted from Queen & Broadview to Broadview Station to avoid service delays on other routes caused by late arrivals of operators for shift changes.

505 Dundas

The cutback of 505 Dundas service to Lansdowne has already ended (on Dec 9) and all cars now run through to Dundas West Station. This change becomes part of the scheduled service in January. Headways will be widened slightly during most periods to operate the same number of cars over a longer journey.

Operation of this route will be split between Leslie Barns and Roncesvalles Carhouse, and that will continue until spring 2022. Cars running to and from Roncesvalles will operate with trolley poles and will change to pantographs at Dundas West Station. Cars from Leslie already run on pantograph on their dead head trips.

The eight AM peak bus trippers will be interlined with buses from other routes. In the west, four trips will originate at Lansdowne from trippers on the 47 Lansdowne route. In the east, four trips will originate at Broadview Station from trippers on the 100 Flemingdon Park route.

506 Carlton

The 506 Carlton route will be split with streetcars returning between Broadview and High Park Loop, and buses operating between Parliament and Main Station. Overhead conversion for pantographs is not completed yet on the east end of the route, and reconstruction of the bus roadway at Main Station is planned to start in March.

506 streetcars will loop in the east via Broadview, Dundas and Parliament. 506C Buses will loop via River, Dundas and Sherbourne Streets.

For the overnight service, the 306 streetcars will run to Broadview Station and will use the bay normally occupied by 505 Dundas which has no overnight service.

The looping shown for the 506B/306B buses is different from the version show in the service change memo. The TTC has confirmed that the map is the correct version.

All 506 Carlton cars will operate from Roncesvalles Carhouse. They will enter and leave service using trolley poles, but once on Howard Park Avenue will switch to pantographs as the west and central portions of the route have been converted. The 506 buses will operate from Eglinton and Malvern garages.

508 Lake Shore

This route remains suspended pending recovery of demand to the business district downtown.

509 Harbourfront

This route reverts to the February 2020 schedules. Extra service that was added to compensate for the absence of 511 Bathurst cars will be removed.

510 Spadina

This route reverts to the February 2020 schedules with minor changes in service levels.

511 Bathurst

Streetcars return to 511 Bathurst using the February 2020 schedules. If construction work on the Bathurst Street Bridge is not completed by January 3, streetcars will divert via King, Spadina and Queens Quay until the bridge reopens.

512 St. Clair

The 512 St. Clair route continues with the November 2020 schedules and a covid-era reduction in service.

Routes 509 through 512 will all operate from Leslie Barns and will enter service using pantographs from the barns to route via Queen and King Streets.

The allocation of streetcars to carhouses by route is shown in the table below.

The Problem of Scheduled Service Irregularity

In a series of articles, I reviewed the quality of service on many bus routes during a period, the lull in traffic and demand during the pandemic, when it should have been relatively easy for the TTC to operate reliable service.

A consistent factor on almost every route was that buses are running in bunches with wide gaps between them. Those gaps translate to crowded buses followed by lightly-used ones, and riders rightly complain about long waits and an uncertain arrival of the next group of vehicles.

The TTC argues that service is not really that bad because they have a large number of unscheduled extras (aka “RAD” or “Run As Directed”) buses that do not show up in vehicle tracking records. Leaving aside the obvious need to track all service, not just the scheduled buses, this does not explain why buses run so close together so much of the time. These are tracked vehicles that have a schedule that should keep them apart.

Or so one might think.

TTC Service Standards include provisions for headway quality (the reliability of spacing between vehicles), but this is fairly generous, and it is never reported on as an official metric of service quality.

However, another problem is that on some routes, the service is actually scheduled to come at uneven headways. This arises from three issues:

  • Some routes with more than one branch have different frequencies on each branch. This makes it impossible to “blend” service with, for example, alternating “A” and “B” destinations.
  • In response to the pandemic, the TTC quickly adapted schedules by cancelling all express buses, and selectively cancelling individual runs as a “quick fix” to avoid complete schedule rewrites across the system. Where local trips were cancelled, this created gaps in the scheduled service.
  • On many routes, notably those that formerly had express service, the TTC scheduled “trippers” to supplement the basic service. However, these trippers were generally not scheduled on a blended basis leaving riders with scheduled, but erratic service.

In some cases, the September and October schedules corrected some of these problems, but many persist. This article looks at a number of routes where the summer (August) schedules had uneven headways to see what, if anything, has changed by mid-October. (The most recent set of schedules went into effect on October 11, 2020.)

All of the data presented here were taken from the TTC’s schedules as they are published in GTFS (General Transit File Specification) format for use by travel planning apps. This almost exactly matches information on the TTC’s online schedule pages.

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The Last Night of the Mt. Pleasant Car

Streetcar service on Mt. Pleasant Road ended at dawn on Sunday, July 25, 1976. To mark the occasion, a group of transit enthusiasts (or railfans if you prefer) chartered Peter Witt 2766 for an overnight tour around the city. We stopped at many places for photos, something that is only possible in the middle of the night, and then finished up with two round trips on the Mt. Pleasant line before calling it a night.

Here is a gallery of photos from that journey. I have published some of these before, but here is the full set.

Some of what we photographed remains, other views have disappeared or changed substantially.

There are more buildings in the way of the CN Tower than in 1976 and getting a clean shot top-to-bottom is much harder now than it was when the tower was new.

The buildings on Spadina have not changed too much, but it would take almost two decades from the photo here before we would see streetcar service return in 1997.

Bay Street is utterly transformed, now a condo canyon, including the stripped and repurposed Sutton Place Hotel.

The tail track at Bingham Loop that allowed a brief excursion into Scarborough was removed years ago as were spurs and tail tracks almost everywhere else.

The variety store beside Coxwell-Queen Loop disappeared under a condo in the past few years.

Now it was time to venture up to St. Clair for the last runs on Mt. Pleasant. Our first pass took us along St.Clair past the subway station over track used only by the night cars. Up at Eglinton, it was still quite dark although the deep blue of the dawn sky had begun to show. We returned south and west to St. Clair Station and then looped back east to Moore Park Loop where we met the first bus on the new Mt. Pleasant route. Another trip through St. Clair Station brought a meet with the last night car, and then we headed off for the final trip with the line all to ourselves.

As we were posing in front of the coal silos at Merton, a TTC Supervisor came by to chase us off of the line as they wanted to cut off the power. Our operator, Charlie Price, a veteran of many charters, was not too worried about getting back to the carhouse on time.

At Eglinton and Mt. Pleasant, nothing that was on the four corners remains today. A bus loop, currently unused, sits inside a seniors’ building on the northeast corner that once held a gas station and the streetcar loop. The bank on the northwest will return some day as the shell of the main entrance to Mt. Pleasant Station on Line 5 Crosstown. Eglinton Public School on the southwest was replaced with an ugly building whose architects assure me was the product of cost cutting by the Board of Education. The south east corner, formerly a typical 1920s-era row of stores with apartments above, now has a midrise commercial building that, like other developments along Eglinton, added nothing to the local character. It is sad to think that the bank, when it returns, will probably be the most distinguished building there.

At St. Clair and Yonge, even the “modern” towers don’t last forever. Updates and replacements are already in the pipeline.

The subway station had the distinction of being the first to have a restaurant inside of the paid area, a counter-example to the “though shalt not eat in the subway” bylaw that was never implemented. It eventually became a McDonalds.

Moore Park Loop is now a local parkette little changed except for the removal of the streetcar tracks.

Dominion Coal is long gone, and the area between Mt. Pleasant and Yonge along Merton is almost all condos in what was once an industrial area.

The cemetery, founded in 1873 when it was out in the countryside among farms, goes on, an oasis with the city’s best collection of trees.

Updated July 27, 2020: Service east of St. Clair Station to Moore Park Loop continued until October 2, 1976 but only for the St. Clair night car (and occasional daytime cars killing time because they were off schedule). Thanks to Philip Webb for sending me a copy of an article by Mike Roschlau in Rail+Transit, January 1977, with this info.

TTC Service Changes Effective Sunday, June 21, 2020

There are comparatively few changes for the June-July schedules in 2020 because service is already operating at a reduced level due to the Covid-19 emergency.

Production of a table comparing old and new service levels with this change is tricky because the “before” situation included a lot of ad hoc operations by the TTC. I will try to pull something together and will update this article at that time.

During the May schedules, quick adjustments were made on many routes by removing previously scheduled crews rather than completely rewriting the schedules. This produced scheduled gaps which show up in the published timetables and in the data feed used by various trip planning applications. Many, but not necessarily all of these will be fixed for the June schedules.

Extra Service

On the bus network, there will be scheduled trippers overlaying the regular service on routes where there have been crowding problems. The table below is taken from the TTC’s memo detailing the new service arrangements. There are 90 AM and 87 PM trippers.

In addition to these trippers, a large number of crews will be provided for additional service as needed and to cover subway shuttle operations. There will be 180 weekday, 208 Saturday and 148 Sunday crews. Note that a crew is not the same thing as an additional bus because more than one crew is required to operate one vehicle if it is in service for more than 8 hours.

On the streetcar network, the current four crews for extra service will be expanded to eight. Half of these cover the morning and early afternoon period, while the other half cover the afternoon and evening

Bathurst Station Construction

The streetcar loop at Bathurst Station will be rebuilt, and all bus operations will shift to the surface loop at Spadina Station. This arrangement is planned to be in effect until the schedule change on Labour Day weekend, but if work completes sooner, service will revert to Bathurst Station earlier.

  • 7 Bathurst will divert both ways via Dupont and Spadina to Spadina Station.
  • 511 Bathurst (which is already operating with buses due to construction at Front Street) will divert via Harbord and Spadina to Spadina Station.
  • 307 Bathurst Night will divert both ways via Dupont, Spadina and Harbord. The route will also be changed to operate via Fort York Boulevard at the south end of the route so that the night bus route matches the one used by the 511 buses during daytime service.
  • 512 St. Clair will operate from Hillcrest as a temporary yard because the line will be physically isolated from the rest of the streetcar system while track work on Bathurst Street is underway.

Bathurst will remain as a bus operation until the end of 2020 while various construction projects along the line are completed.

Conversion of 506 Carlton to Bus Operation

Several projects will take place affecting 506 Carlton over the summer and early fall. These include:

  • Track replacement and paving at High Park Loop and on Howard Park Avenue west of Roncesvalles.
  • Replacement of the special work at Howard Park and Dundas.
  • Replacement of the special work at Dundas and College. Work at this location includes addition of traffic signals and reconfiguration for pedestrian and cycling crossings. There is a diagram of the new arrangement in an article I published earlier this year.
  • City of Toronto work on the Sterling Road bridge.
  • Modification of all overhead from High Park Loop to Bay Street for pantograph operation where this has not already been done.
  • Construction at Main Station.

506 Carlton buses will operate to Dundas West Station instead of to High Park Loop. The 306 Carlton Night route will also operate with buses on its usual route to Dundas West.

Through-routed 501 Queen Service to Long Branch

When the May scheduled were implemented, an inadvertent error did not provide enough running time for streetcars to make the full Neville-Long Branch trip as planned. Buses were substituted on the west end of the route. Effective June 21, through streetcar service will be provided all day long, rather than only at late evenings and overnight.

All Queen service will operate from Russell Carhouse.

Streetcar Service on 503 Kingston Road

With the removal of streetcars from 506 Carlton, the 503 Kingston Road line will return on Monday June 22 operating to Charlotte Loop at Spadina & King. The TTC plans to switch this back to bus operation in the fall when streetcars return to 506 Carlton. The 22 Coxwell bus will revert to its usual arrangement running only to Queen Street during weekday daytime periods.

Seasonal Services

  • 92 Woodbine South will receive additional service in anticipation of higher riding to Woodbine Beach.
  • 121 Fort York-Esplanade will be extended as usual to Ontario Place and Cherry Beach.
  • 175 Bluffers Park will operate during the daytime weekends and holidays on the same schedule as in March 2019.
  • 86 Scarborough will operate an early evening shuttle between Meadowvale Loop and the Zoo.
  • Planned service increases on 510 Spadina and 509 Harbourfront will not be implemented, but the routes will be monitored for crowding and extra service will operate if necessary.

Pantograph Operation on 505 Dundas Streetcars

With the conversion of all overhead on the 505 Dundas route to pantograph-friendly suspension, the full route will operate with pans. Previously, a switch to/from poles was required at Parliament Street, the eastern end of pantograph territory on this route.

506 Carlton will be the next route to convert to pantograph operation. 504 King and 501 Queen cannot convert until after the reconstruction of the King-Queen-Roncesvalles intersection planned for 2021.

Streetcar Service During the CLRV Era

With the retirement of the CLRV fleet on December 29, 2019, this is a good time to look back at how service on the streetcar network has evolved during the lifetime of those cars.

When they first entered service on the Long Branch route in September 1979, the new cars marked a real sign that Toronto was keeping its streetcar system.

Although Toronto decided to keep streetcars in late 1972, there was no guarantee that without renewal of the fleet and infrastructure the system could last very long. The last-built cars in the PCC fleet (the 4500s) dated to 1951 and, despite their simplicity compared to what we now call “modern” cars, they would not last forever. Second hand cars from other cities were older than the most recent “Toronto” cars. They were retired over the years even while the TTC undertook major overhauls on its own, younger fleet.

In 1980, the streetcar service was still dominated by PCCs as much of the CLRV order was still to come, and the ALRVs would not arrive until the late 1980s.

Yes, I know. What are all of those acronyms? Not every reader is a die-hard railfan with all of this information at their fingertips.

PCC: The President’s Conference Car was the product of work by a consortium of street railways to update streetcar design in competition with the rise of the private automobile. This was a large research project, especially for its time in the 1930s, and it produced a totally re-thought vehicle. The TTC was working with Hawker Siddeley on an updated PCC design in the mid-1960s, but nothing came of this thanks to a provincial fascination with new, high-tech transit. A license agreement for updated PCC patents held, in the 1960s, by the Czech manufacturer Tatra was never signed, and work on a new PCC for suburban routes stopped.

PCCs on King Street at Atlantic Avenue

CLRV: The Canadian Light Rail Vehicle. This car was designed partly by the TTC and partly by a provincial agency, the Ontario Transportation Development Corporation (later renamed as “Urban” to remove the explicit local reference). The design, from the Swiss Industrial Group (SIG), was very different from the car the TTC had worked on, but the UTDC needed a viable product after their magnetic-levitation project ran aground with technical difficulties. As a city streetcar, it was overbuilt in anticipation of high-speed suburban operation, notably in Scarborough. That scheme was supplanted by what we now know as the “RT”.

CLRV at High Park Loop

ALRV: The two section “Articulated” version of the CLRV was designed to run on heavy routes, notably the Queen car. These vehicles were never as reliable as the original CLRVs, and they were the first to be retired. At various times over the years, they ran on Queen, Bathurst and King.

An ALRV at “Old” Exhibition Loop

Flexity: This is the generic product name for Bombardier’s low-floor streetcars. It exists in many formats with Toronto’s version being designed to handle tight curves and steep grades. Delivery of the 204-car fleet was almost complete at the end of 2019.

Flexity on King Street at University Avenue

When the TTC decided to keep streetcars in 1972, they were still enjoying a long period of post-war ridership growth with constant expansion into the suburbs of bus and subway lines. Getting new riders was a simple task – just run more service. The downtown streetcar system was still bulging with riders thanks to a stable population and a robust industrial sector.

By 1980, however, the TTC hit something its management had not seen before, a downturn in ridership, thanks to the economic effect of the first Middle Eastern oil war and its effect on energy prices. Although the TTC continued to grow through the 1980s, a mindset of running just enough service to meet demand took over. This would be particularly unfortunate when the ALRVs entered service, and the new schedules merely replaced the capacity of former CLRV/PCC service on wider headways. With cars 50% bigger, the scheduled gap (headway) between cars increased proportionately. This combined with the TTC’s notoriously uneven service to drive away ridership, and the Queen car lost about a third of its demand.

The real blow came in the early 1990s with an extended recession that saw the TTC system lose 20% of its ridership falling from about 450 million to 360 million annual rides over five years. The effect was compounded when Ontario walked away from transit subsidies when the Mike Harris conservatives replaced the Bob Rae NDP at Queen’s Park.

The TTC planned to rebuild and keep a small PCC fleet to supplement the LRVs in anticipation of vehicle needs on the Spadina/Harbourfront line. However, when it opened in 1997 service cuts had reduced peak fleet requirements to the point that the PCCs were not required and the network, including 510 Spadina, operated entirely with CLRVs and ALRVs. This locked the TTC into a fleet with no capacity for growth, a situation that persisted for over two decades and which the new Flexity fleet has not completely relieved.

The combination of rising demand, in turn driven by the unforeseen growth of residential density in the “old” City of Toronto, and of commercial density in and near the core, leaves Toronto with unmet transit needs, latent and growing possibilities for transit to make inroads in the travel market, and a customer attitude that “TTC” means “Take The Car” if possible.

The problem with service inadequacy and unreliability extends well beyond the old city into the suburban bus network, but this article’s focus is the streetcar lines. I have not forgotten those who live and travel in what we used to call “Zone 2”, but the evolution of service on the streetcar system is a tale of what happens when part of the transit network does not get the resources it should to handle demand.

The evolution of service and capacity levels shown here brings us to the standard chicken-and-egg transit question about ridership and service. Without question there have been economic and demographic changes in Toronto over the years including the average population per household in the old city, the conversion of industrial lands (and their jobs) to residential, the shift of some commuting to focus outward rather than on the core, and the shift in preferred travel mode.

Where service has been cut, ridership fell, and it is a hard slog to regain that demand without external forces such as the population growth in the King Street corridor. The lower demand becomes the supposed justification for lower service and what might have been “temporary” becomes an integral part of the system. However, the level of service on any route should not be assumed to be “adequate for demand” because that demand so strongly depends on the amount of service actually provided.

This is a challenge for the TTC and the City of Toronto in coming decades – moving away from just enough service and subsidy to get by to actively improving surface route capacity and service quality.

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TTC Service Changes Effective September 3, 2017

The September 2017 schedule changes primarily involve the reversal of summer service cuts to many routes with only minimal service improvements. This continues the TTC’s policy for 2017 of constraining service growth in the face of lower than budgeted ridership, as well as the shortage of vehicles.

Construction projects continue to affect route 501 Queen and will do so for many months to come:

  • Streetcar service is restored between Russell Carhouse (at Connaught) and Sunnyside Loop.
    • This will be affected in October when the intersection of McCaul and Queen is rebuilt requiring a diversion.
  • A bus shuttle will operate from River to Neville Park due to the reconstruction of the intersection at Coxwell and Queen.
    • This will also require the continued operation of buses on the 502/503 services on Kingston Road.
    • Through streetcar service to Neville Park will resume with the October schedules.
  • A bus shuttle to Long Branch will operate from Dufferin Loop, and Marine Parade will be served by its own local shuttle to Windermere.
    • Construction on The Queensway will prevent streetcars from operating to Humber Loop until the end of the year.
    • Streetcars will not operate west of Humber Loop to Long Branch until mid-2018.

With the return of ALRVs to the Queen route, 504 King will operate primarily with CLRVs, and the peak period trippers will mainly be buses, not streetcars. The effective capacity of the route will fall because of the lower capacity of CLRVs and buses versus the streetcars that have been used over the summer of 2017. This will be minimally offset by a small reduction in headways during all operating periods thanks to trimming of the running time. King cars now enjoy extended layovers leading to queues of vehicles at terminals thanks to an overly-generous schedule. The number of streetcars in service remains the same, but on slightly shorter headways.

New low-floor Flexity streetcars will be deployed on 512 St. Clair starting in September, subject to availability. The schedule will be based on CLRVs until new car deliveries reach the point where the line can be scheduled as a Flexity route.

The TTC plans to begin using Flexitys on 504 King late in 2017 subject to availability.

Between them, the King and St. Clair routes require about 60 CLRVs at peak. Allowing for some capacity growth with Flexitys, this translates to about 45 of the new cars, plus spares. It will be some time before both routes are converted, assuming Bombardier achieves their ramped up delivery rate in fall 2017. They are already slightly behind schedule with only two of three planned cars for July 2017 out the door in Thunder Bay, and they have not yet implemented the additional shifts/workforce to produce cars at a higher rate effective October 2017.

The northbound stop at Broadview & Danforth will be removed allegedly in the aid of transit priority signalling. In fact, this is a location where the substantial green time afforded to east-west traffic on Danforth makes the idea of “priority” for transit movements difficult to swallow. There is already an advanced green northbound for left turning motor traffic. Given the layovers now enjoyed by streetcars at Broadview Station, it is not clear just what this priority will achieve, but removing the stop will annoy the many riders who now use it. The southbound stop remains in service.

Other construction projects include:

  • 54 Lawrence East: Water main construction west of Victoria Park has completed.
  • Renforth Station opens: 32 Eglinton West and 112 West Mall are rerouted into the new regional terminal.
  • Kennedy Station: The schedule change to accommodate Crosstown construction is implemented for weekend service on 86 Scarborough.
  • Long Branch Loop: All buses will loop via the streetcar loop during reconstruction of the bus roadway.
  • 123 Shorncliffe: Additional running time to accommodate a City paving project.
  • 506 Carlton: The only remaining construction area/diversion is on College between Bathurst and Lansdowne. This will end in October.
  • 505 Dundas: The diversion between Bay and Church will end in late September or early October depending on progress of the road works east of Yonge.

The 400 Lawrence Manor and 404 East York Community Bus services will be extended. For details, see the TTC’s July 2017 update on these services.

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