In the first part of this series, I reviewed the Metrolinx “Initial Business Case” reports for proposed stations within the City of Toronto on the GO Stouffville and Kitchener corridors. This article continues with the Barrie and Lake Shore East corridors. (No new station is planned for the Milton or Richmond Hill corridor.)
In a third article to follow, I will review the overall methodology of these studies and the implications for the viability of the station proposals.
Updated March 21, 2017 at 6:51 pm: The Metrolinx study of stations at the Don River on the Lake Shore corridor does not include the effect of proposed employment at the Great Gulf “East Harbour” site. Therefore the ridership projections and comparative evaluations of stations are based on a situation where this major proposed node does not exist. I have added a relevant quotation from the study to illustrate this.
Lake Shore East Corridor
The Lake Shore East corridor begins at Union Station and travels east along the southern edge of Toronto into Durham Region. There are existing stations at Danforth (Main), Scarborough Junction (St. Clair west of Midland), Eglinton, Guildwood and Rouge Hill. New stations are proposed at the Don River (aka Downtown East) and at Gerrard. Both of these are included in the SmartTrack station sites to be funded by the City of Toronto.
The proposed new Don Station is the most complex of the studies because it is in the heart of the city where major redevelopment is expected over coming decades. It is also a point where several existing and proposed transportation services combine as the eastern entrance into downtown. The map below shows the location of three possible stations together with the surface transit network as it is and might become.
Almost all of the land around and south of the rail corridor south of Eastern Avenue and Front Street will be transformed with new residential and commercial buildings. Rapid transit, whether it be GO Transit or the Relief subway line, will play a major role in getting people to and from this district, especially to jobs, but the surface network will be essential to provide the fine-grained access over a wide area. One rapid transit node cannot serve the entire district.
Three possible locations for a station were considered:
- Queen/Eastern (blue in the map below) sited between its namesake streets
- Unilever (brown), a site under development by Great Gulf under the name “East Harbour”
- Don Yard (green) west of the river in an area now occupied by a GO Transit yard
A fourth site, at Parliament, was rejected because it would be difficult to build and could compromise operations in the rail corridor. This was a site once touted as a possible SmartTrack location that might have eliminated the need for an eastern waterfront LRT, although that was more spin and wishful thinking than hard analysis.
Early in the new stations evaluation process, a potential station between Parliament and Cherry Streets was identified as a location with potential benefits to ridership and travel time savings due to its location near Union. However, this station was eliminated from further consideration during the shortlisting of options due to significant track and operational challenges that would make the station prohibitively difficult and disruptive to develop. The addition of platforms at the existing track level would require the removal of through tracks, reducing corridor capacity. Alternatively, platforms could be elevated above the mainline tracks at additional expense. The potential station would serve both the Distillery and St. Lawrence neighbourhoods in Toronto and could alleviate passenger congestion at Union station. However, a location further east could also be configured to address these advantages,
with less disruption to mainline operation. Due to the constrained width of the Union Station Rail Corridor and the need to maintain track capacity on the approach to Union, it was determined that a station at this location would create severe impacts on corridor operations, require significant land acquisition, or result in costly engineering solutions. [p. 4]
This station would fit, just barely, between Queen Street and Eastern Avenue and would be accessed from either end. In serving future development, this is the worst of the options as it is the furthest from any new buildings. Although on a map, the station provides an intercept for traffic bound to the core on the Queen streetcar services, it would be an unattractive change because of the extra transfer time required compared to the roughly 10 minute ride simply by staying on a streetcar.
There is a basic problem for connections near the core – the transfer imposes a penalty that wipes out the higher speed possible on the rail corridor, and riders would be attempting to board trains that are already full from stops further out.
The site poses physical challenges:
[T]he station presents significant issues related to curvature, grade, and superelevation of the track at the south end of the platform that would be operationally challenging and would require mitigation to avoid impacts on passenger safety, passenger comfort, and operator sightlines. The gap between the train and platform may be wider than typical due to the curvature and the superelevation. Extra equipment may be required for viewing the length of the platform from the train. Superelevation can be reduced by reducing corridor speed, affecting travel times of through trains. Five tracks would be required to be accommodated through the station; current plans for the Lakeshore East expansion has Track 5 (from Don Yard) merging into Track 4 within the extent of this station area. [p. 5]
With the City’s decision to take the Relief Line south through a planned East Harbour Station, the Queen/Eastern site would not be part of a unified hub. It is the least attractive of the three proposals.
The estimated capital cost for this site is $143.2 million (2015).
In the map below, north is to the right.
Unilever/East Harbour Option
A station at East Harbour would serve GO Transit, a future subway Relief Line and a proposed extension of the Broadview Avenue streetcar service connecting into the eastern waterfront LRT network at Commissioners Street.
Like the Queen/Eastern option, this site poses geometric problems:
[T]he station presents significant issues related to curvature, grade, and superelevation of the track at the platform level that would be operationally challenging and would require mitigation to avoid impacts on passenger safety, passenger comfort, and operator sightlines. The gap between the train and platform may be wider than typical due to the curvature and the superelevation, especially for trains on the west side of a platform, which would be tilting away from the platform when stopped. Trains stopping on the west side of a platform would also require extra equipment for viewing the length of the platform from the train.
Superelevation can be reduced by reducing corridor speed, affecting travel times of through trains. Five tracks would be required to be accommodated through the station; current plans for the Lakeshore East expansion has Track 5 (the easternmost track from Don Yard) merging into Track 4 north of the station platforms. Tracks 1 through 4 would be served by platforms to allow for non-revenue train service to bypass the station. [p. 11]
The estimated capital cost for this site is $118.9 million (2015).
In the map below, north is to the right.
Don Yard Option
The Don Yard station design is intended to serve not just the Lake Shore East corridor but all trains arriving from the east including those from Richmond Hill. This makes the station substantially larger than other proposals and much more expensive. The location would better serve the lands west of the Don River which are or will be primarily residential, but it would not be in the heart of the East Harbour development nor connect directly with a future Relief Line station. This station was designed not simply for the GO “additional stations” project, but as a significant alternative to Union Station for capacity relief there.
A new station that would serve all trains east of Union poses geometric challenges for tracks on the approach notably from the east where a mixture of trains from the Stouffville and Lake Shore corridors, some running on express tracks, would all require access to platforms at the Don station.
The estimated capital cost for this site is $247.7 million (2015).
The ridership projections for the three sites are counter-intuitive in that the Unilever option produces the fewest new riders. The reasons for this are not explored in the report. Some of the discussion of walk-in access belies as typical GO Transit mindset in which lengthy walks are considered “normal”. For example, each option is compared for access from Regent Park which lies some distance to the north and is already served by east-west streetcar routes with a short trip to the core. Why anyone would walk all the way to the rail corridor south of Front/Eastern and east away from downtown is a complete mystery. That this is even considered suggests that the demand model casts its net far too widely for an urban station.
Queen-Eastern station is estimated to have 58 boardings in the AM peak period and 166 boardings daily in 2013. There is estimated to be 1,222 alightings in the AM peak period and 3,496 alightings daily in 2013. In 2031, it is expected that Queen-Eastern would have increased to 6,878 trips daily, which includes gross boardings and alightings. After subtracting the approximately 2% of upstream riders that would be lost due to the additional travel time to serve the new station, there would be a net gain of 1,984 net new riders daily on the GO system in 2013 and 3,728 net new riders daily in 2031.
Unilever station is estimated to have 46 boardings in the AM peak period and 131 boardings daily in 2013. There is estimated to be 974 alightings in the AM peak period and 2,784 alightings daily in 2013. In 2031, it is expected that Unilever would have increased to 5,478 trips daily which includes gross boardings and alightings After subtracting the approximately 2% of upstream riders that would be lost due to the additional travel time to serve the new station, there would be a net gain of 1,252 new riders daily on the GO system in 2013 and 2,352 net new riders daily in 2031.
Don Yard station is estimated to have 23 boardings in the AM peak period and 66 boardings daily in 2013. There is estimated to be 2,253 alightings in the AM peak period and 6,443 alightings daily in 2013. In 2031, it is expected that Don Yard would have increased to 12,230 trips daily, which includes gross boardings and alightings. After subtracting the approximately 2% of upstream riders that would be lost due to the additional travel time to serve the new station, there would be a net gain of 2,495 new riders daily in 2013 and 4,688 riders daily in 2031. [p. 46]
A truly bizarre piece of analysis plays down the attractiveness of a “TTC fare”, an integral part of the SmartTrack scheme, for this station. The following text for the Univeler option is similar to that for the other two.
Implementing Unilever station along with a TTC fare for GO riders travelling within Toronto may decrease ridership. The implementation of a TTC fare would increase the number of upstream riders due to the additional ridership generated at upstream stations. Implementing a Unilever station would then create a travel time penalty on those additional riders, offsetting some of the ridership gain from upstream stations. Unilever itself would generate additional riders but it is not clear whether the net ridership increase would be positive. [p. 61]
In other words, giving people cheaper fares on GO would encourage ridership from stations further away from downtown, but these riders might be dissuaded from using the service because of the extra stopping time at a new station or stations on the line.
The study concludes that the Queen/Eastern option is the best of the three overall, but this depends on a number of factors including the high cost of the Don Yard option and resolution of track geometry problems for the Queen/Eastern option. The Unilever option is the lowest ranked, but given its active promotion by Great Gulf, is likely the one to receive political support. All three require additional study to verify factors such as the complexity of construction and the degree to which they will support development in the waterfront.
Updated March 31, 2017: The ridership projections and relative rankings of the station sites do not include provision for the effect of development at East Harbour even though one of the options is located at that site. This explains its poor performance. Specifically, the study considers the option for development a “sensitivity” (i.e. something that should be tested for its effect), but the report does not incorporate such a test in its recommendations beyond saying that East Harbour development would benefit station sites east of the river more than the Don Yard option to the west.
The First Gulf Unilever redevelopment proposal was considered as a sensitivity, pending adoption of required land use changes and commitment to requisite infrastructure. Development of the Unilever site provides the potential for increased ridership, and thus improved financial and economic feasibility, for all three station options. Assuming the development of 23,000 jobs by 2031 and no further growth beyond that (approximately half of the developer’s intended 50,000 jobs), Queen-Eastern and Unilever could attract close to 10,800 additional riders daily and Don Yard could attract close to 9,400 additional riders. However, it is unclear whether the additional employment would be sufficient to take the stations to financial and economic breakeven. Part of the reason for this is that the additional employment may abstract from employment, and hence ridership, elsewhere in the GTHA. Further analysis is thus required to fully capture the impact of this additional ridership on fare revenues, total costs and economic benefits. Further analysis should also be undertaken to determine the overall financial and economic impacts of other development proposals in the area on the three station options.
Queen-Eastern would have the best financial and economic performance of the three options, based on existing fare structure and development projections (i.e., excluding substantial redevelopment of the Unilever site) though the station would not reach breakeven in financial or economic terms. Don Yard and Queen-Eastern meet strategic considerations slightly better than the Unilever option. Don Yard and Unilever stations would be easier to construct than a Queen-Eastern station though Unilever has additional technical challenges related to track configuration. With fare integration, Queen-Eastern and Don Yard are expected to incur less negative impact than the Unilever option. With additional development at the Unilever site, the financial and economic value Queen-Eastern and Unilever would increase more than Don Yard. [pp. iv-v]
The Gerrard/Dundas station would lie between Carlaw Avenue (where the rail corridor crosses Gerrard Street) and Logan Avenue at Dundas. A considerable amount of the demand projected for this station depends on redevelopment of commercial property around the corridor between Carlaw and Pape, as well as transit feeder services using bus routes extended south from their current terminus at Pape Station.
This is the same location as a possible future Relief Line subway stop, and it is obvious that any construction here should take this into account up to the point of prebuilding any structures the RL might require to avoid future disruption. A good argument could be made that stopping both routes here would be overkill for a comparatively minor development location, especially in light of the plan to have a joint station only a short distance further southwest at the Don River.
Two alternative sites were considered but rejected:
- A site between Logan and Dundas is not well sited compared to the Gerrard option for future development and connections to transit routes, and it is too close to the Unilever site.
- A site further east, straddling Pape Avenue, would be constrained by existing and planned buildings, and this would interfere with the need to widen the corridor.
Gerrard/Dundas would be an expensive station and its presence in the City’s list for SmartTrack may be as much a political decision as one that reflects good network planning.
This station faces the same competing forces for attracting and discouraging riders as the set of proposals for a station at the Don River (see above). Riders would be atttracted to the line for a faster trip downtown, especially if they were bound for the immediate vicinity of Union Station, but the extra stop would discourage some riders from further east. The two effects would not balance, and a net loss of riding is projected. This site also would be affected by the proposed addition of a fifth track to serve express trains further west, and this could add to property requirements for a Gerrard Station.
The proposed bus loop consumes a substantial chunk of land that could be put to better use. It would serve the Don Mills local and “rocket” services, the Thorncliffe Park bus and the Pape bus. This function would be superseded should a Relief Line be built in the Pape-Thorncliffe-Don Mills corridor.
One negative factor cited for a Gerrard/Dundas station is a long 120m pedestrian tunnel between the GO station and an Relief Line station under Pape. However, there is now an option under study that would see the RL dodge west from Pape to Carlaw, and this would provide a substantially better link to any GO station between Carlaw/Gerrard and Logan/Dundas.
The table below shows the projected ridership, but this depends both on the existence of a significant residential and commercial node, and the assumption that this is the only major rapid transit link to this area.
The economic case for the station depends on the new riders. Even though there are some lost trips “upstream”, the station is projected to attract many riders as a destination in its own right. This would offset the vehicle kilometres lost from upstream riders who now use the line. By contrast, several other stations (notably along the Stouffville and Kitchener corridors) are primarily origin points for trips to the core and do not generate any traffic in their own right as destinations.
The estimated capital cost for this site is $251.7 million (2015).
In the map below, north is to the right.
The Barrie corridor splits off from the wider Weston corridor at Dundas Street and heads straight north parallel to Caledonia Road. The only existing station within Toronto is called “York University” although it is actually in an industrial district east of the university. Metrolinx proposes to shift their stopping location south to the new Downsview Park Station on the extended subway when this opens in late 2017, but there is some opposition from York about having to transfer to the subway to reach the campus. That issue is not yet resolved.
A new station is planned at Eglinton connecting with the Caledonia Crosstown LRT station that would open in 2021.
Two stations further south are to be partly funded by the City of Toronto in payment of an outstanding $60 million claim by Metrolinx for the City’s contribution to the GO Transit Growth fund – Spadina and Bloor/Davenport stations. A possible station at St. Clair was studied, but it is not included in GO’s expansion plans.
A new station is proposed on the north side of the existing GO Bathurst Yard on the south side of Front Street just west of Spadina Avenue. This station would differ from an earlier proposal for this site:
- The original proposal was for a “Union West” terminal station where trains from one or more of the northwest corridors would end, thereby reducing the demand at Union Station.
- A rapid transit connection, possibly the western end of the Relief Line, could provide distribution into the core much as the Yonge-University subway does at Union.
- The current proposal is for a line station used only by the Barrie corridor service. Trains would continue east into Union Station.
The area near this station will see substantial residential and commercial development, notably on the former Globe & Mail site immediately to the north, and the station would be a convenient alternative destination for many riders bound for the west side of downtown.
Four services share the Weston rail corridor heading northwest from the core area that splits off from the Lake Shore corridor at Bathurst Street. From northeast to southwest reading across the corridor:
- The Barrie corridor running on the CN Newmarket subdivision. This splits off at Dundas Street.
- The Kitchener corridor running on the CN Weston subdivision. This corridor also hosts the Union Pearson Express trains which branch off from the south side of the Weston corridor at Pearson Airport.
- The Milton corridor branches off at West Toronto Junction to run via the CP tracks into central Mississauga.
The geometry of these corridors and of Union Station places various constraints on train movements, and in particular will require reorganization of platform usage at Union once these lines are all running frequent service to avoid conflicting movements.
Today, the UPX uses the northernmost track at Union as a “premier” connection to the station with its own dedicated waiting room. However, the airport is on the south side of the rail corridor, and all UPX trains must traverse the corridor creating conflicting moves with through trains on the Kitchener line and with Barrie trains at Union Station.
Ideal plans for Union Station call for services using the northwest corridors to be arranged in their corresponding order on tracks from the north to the south side at Union with the Lake Shore trains further south. This must also take into account services approaching Union from the east that may, or may not, be through routed. The eastern services, from north to south, are:
- Richmond Hill trains split off at the Don River via the CN Bala subdivision.
- Stouffville/Lincolnville trains split off at Scarborough Junction via the CN Uxbridge subdivision.
- Lake Shore East trains continue straight through.
Spadina station for the Barrie trains is possible because they join the corridor at its northern side. It would also be possible to stop trains from the Kitchener corridor here if the station were larger, but with the planned Liberty Village station only a short distance to the west, this will not happen. The result is that Barrie trains will not serve Liberty Village, and trains on the Kitchener line will not serve Spadina.
At least some of the service from the Barrie and Kitchener corridors will be through-routed at Union providing access to whatever station is built to serve development at East Harbour (Don River).
Projected ridership and revenue for Spadina Station are quite strong because it will be a significant destination in the network.
Ridership forecasts for Spadina indicate it could attract an estimated 4,350 passenger trips in the AM peak period in the 2031 scenario (approximately 12,400 new trips daily). The station would serve primarily as a destination (rather than an origin station), with approximately 96% of new riders alighting at the station. Further, an estimated 1,950 existing AM peak period passengers (5,550 daily) would alight at this station. It is assumed that these riders would be destined to downtown locations west of the station area, and would otherwise be destined to Union Station. Introduction of Spadina is therefore expected to provide some relief to congestion and crowding at Union Station.
While Spadina would have the potential to attract a number of new riders to the system, it would also result in additional delay to a significant number of existing riders destined to Union Station and beyond. This section of the Barrie GO line, between Union Station and York University, is the most heavily-used section in the entire corridor, and a new station in this area would therefore result in the maximum number of riders impacts to the Barrie line. An estimated average 10% increase in overall travel time would be experienced by upstream riders as a result of trains serving a new station at Spadina. This delay would be expected to deter some existing upstream riders, resulting in a loss of approximately 2,195 passengers in the AM peak period in the 2031 scenario (6,260 daily). With losses balanced against the estimated new ridership that the station could generate, an expected net gain of
approximately 2,150 new AM peak period riders (6,130 daily) would be generated by Spadina station. [p. 22]
Even with a projected loss of riders due to the extra stopping time, this will be more than offset by new trips attracted by this station. This must be tempered by a recognition that this station will have a longer dwell time than at most new sites in the network because of the heavy demand. Instead of a 1.8 minute delay, Metrolinx projects a 4 minute delay, and this could actually be longer when constraints on the track layout west of Union is taken into account. One option under consideration is that some Barrie trains would run express to Union bypassing Spadina. This could reduce ridership losses due to the extra delay, but would also reduce the attractiveness of service at the new Spadina station.
The station poses a staging problem because its site is currently used for off-peak train storage. Provided that off-peak service ramps up before station construction begins, GO Transit operations might not be affected by the loss of three tracks here.
The capital cost of Spadina Station is $25.1 million (2015).
The proposal for a station near Bloor and Lansdowne arises from the long controversy over the Davenport grade separation project on the Barrie corridor. There was a tradeoff between the intrusion of the new bridge and the provision of a station on the GO line.
… a GO station at Bloor-Davenport is identified within the City of Toronto’s Official Plan and enjoys strong political and community support. It could help to integrate the GO RER and TTC networks through a potential future connection to the TTC’s Lansdowne subway station, and assist in alleviating pressure on crowded TTC bus routes, particularly for riders with downtown destinations. The station could support access to a growing mix of residential, commercial, and employment uses along the rail corridor, and in particular could improve access to businesses in the Sterling Road and Junction Triangle Communities.
In the context of the ongoing Davenport Diamond Grade Separation project, the Bloor-Davenport station could act as a key link between areas north of Bloor and downtown, supporting the extension of the initiative’s proposed multiuse path south to Dundas street, where it could connect with future extensions of the West Toronto Railpath. A Bloor-Davenport station could help improve the relationship between the local community and the GO train services that pass through it, and is considered by City Planning to be an integral element of the grade-separation project. However, as discussed later in this IBC, the station could result in a net ridership loss and may increase travel times for existing passengers, and its design may need to be closely integrated with that of the Davenport Diamond Grade Separation. [p. 13]
The new station’s platform lies entirely south of Bloor Street so that the grade up to the bridge at Davenport can begin immediately north of Bloor.
This station would provide a transfer point for Bloor-Danforth subway riders to the Barrie line either for access south to Union Station or north to destinations beyond Steeles Avenue. Riders bound to or from York University are far more likely to use the subway for their entire journey as this would take them directly to a station in the university campus.
A walking connection to Lansdowne Station on the Bloor-Danforth subway would be possible via Wade Avenue, although it would not be weather protected. Future development of lands northeast of the station would be an opportunity to improve this link. Lansdowne Station’s structure ends just west of the entrance shown on the map below and there is no opportunity to break into an existing structure here as there is between Bloor Station on the Weston corridor and Dundas West subway station.
This is a simple station to build, with a capital cost of $32.3 million (2015), particularly if work is co-ordinated with double-tracking the Newmarket Subdivision and construction of the Davenport grade separation. However, it is projected to have a very negative net value due to the effect of the extra stop here on Barrie corridor ridership where more riders are lost “upstream” than are gained by the new station’s existence locally and as a subway transfer point.
In the map below, north is at the left.
Metrolinx studied a possible station at St. Clair on the Barrie line. Located at the former CN/VIA St. Clair Station site half way between future stations at Eglinton/Caledonia and Bloor/Lansdowne, the area has limited potential for development containing low rise residential, parkland and Prospect Cemetery. There are connecting TTC services, but these do not offer substantial added passengers for GO, and any attraction would depend on a “TTC” fare for service even though this station is not on the “SmartTrack” corridor (Stouffville/Union/Weston).
Two options for this station were considered. Option A locates the station north of St. Clair and avoids issues with both the curve and grade change to the south. However, it raises problems with adjacent structures. Option B shown below straddles St. Clair and is preferred. However, this station is not included in the GO/RER expansion program.
The estimated capital cost of this station is $31.1 million (2015).
In the map below, north is to the left.
Lake Shore West Corridor
The Lake Shore West corridor extends from Union Station parallel to the south edge of Toronto with existing stations at Exhibition (south of Liberty Village), Mimico (Royal York) and Long Branch. No additional station is planned for this corridor, but there is a debate over the possible relocation of the Mimico station to serve new developments further east in Etobicoke.
The choice of station locations is between two closely-spaced sites. Mimico was originally a CN station and it lies at the east end of the main yard for VIA and GO equipment maintenance and storage. Park Lawn, 1.3 kilometres to the east, is at the centre of a relatively new and growing cluster of high rise residential buildings.
Either way, these stations are overwhelmingly trip originators, not a destination in their own right. Mimico’s primary function today is to provide an alternate route to the core area for residents of southern Etobicoke who can reach the station easily. Most users of the station drive (or are driven) to it, and there are 330 parking spaces and more on the way.
Over the past two years, daily weekday boardings and alightings at Mimico station ranged from 2,578 and 2,961. Based on Statistics Canada 2011 Census data and the 2013 GO Rail Passenger Survey, it appears that less than 4.0% of the estimated 9,300 people residing within 800 m of Mimico station are regular GO customers. With 330 commuter parking spaces and proximity to a number of key destinations (e.g. schools, recreation facilities, Business Improvement Areas), the Mimico station does draw from a large catchment area.
The modernization of Mimico station could trigger a slight increase in ridership, but various physical and locational constraints and conditions will continue to impact Mimico station, such as lower surrounding residential and employment densities, limited station visibility and limited local transit routes and active transit infrastructure directly servicing the station. [p. 9]
In other words, Mimico Station depends less on its specific location than on the availability of parking for its demand.
Advocates for a Park Lawn station point to the high population density as a draw. Because of their close spacing, only one location will survive as a GO stop, and the debate pits existing riders against potential future users from the new condos. There would be little or no parking at Park Lawn.
Should the Mimico station close and a new station is built at Park Lawn, some existing Mimico customers will be lost to alternate GO stations that offer parking or more convenient PPUDO and some will switch to local TTC transit, automobile use or cycling. The loss in riders resulting from the closure of the Mimico station is expected to be off-set by the ability of the Park Lawn station to attract new riders given:
- 13,000 people are estimated to reside within 800 m of the potential Park Lawn station and thousands more people are located within 1 km of the potential station;
- The current density within 800 m of the potential Park Lawn station is estimated to be 50 P+J/ha; and
- The potential station is within proximity to a number of local transit lines.
Preliminary ridership forecasts for the potential Park Lawn station show that if the station was operating today, it would attract 463 more daily boardings (net new) than the existing Mimico station. By 2031, the replacement Park Lawn station could attract an estimated 786 new daily riders (net new). As a replacement station, Park Lawn station would not create a time delay for upstream riders, thus no loss of upstream customers or fares is anticipated. [p. 11]
A related issue here is the Waterfront West LRT study which is part of the overall “Waterfront Reset” now underway. An alternate service that could link the condos at Humber Bay to downtown would be an LRT originating at a proposed loop at Lake Shore and Park Lawn (or possibly further west), running east via the existing Queensway right-of-way and then dodging south through parkland to reach the Exhibition streetcar loop. Various routes and implementations have been proposed, but the study has not yet settled on a preferred option.
An LRT service would be about 400m south of the Park Lawn station site and would more central to the cluster of existing and planned condos (Christie’s Bakery site).
Two problems would remain:
- “LRT” service from Exhibition Loop eastward would be constrained by the speed and capacity of existing trackage now used by the 509 Harbourfront car, and especially at Union Station Loop. An alternative loop has been proposed, but evaluation of this is also part of the “Reset” planning.
- Implementation of a new Park Lawn Station could possibly occur before the LRT line, and this gives the advantage of immediacy. The condo area is not one where the extra cost of travelling by GO to the core would be an issue, and speed trumps cost.
Although the report speaks of strong ridership at Park Lawn, the ridership projection is not as rosy. The table below shows a modest number of new riders, and shows no losses from “upstream” riders even though Park Lawn is less attractive for those who now park at Mimico. Moreover the additional revenue per rider, at roughly $1.30, does not make sense (I await a reply from Metrolinx explaining this). It is unclear whether this is the effect of discounting future revenue at a higher rate than assumed fare increases (in effect with future riders paying lower fares discounted to today’s dollars) or from revenue lost to those who abandon GO because they can no longer park-and-ride.
The estimated capital cost is $189.4 million (2015), and this is a high cost site because extensive infrastructure changes would be needed to accommodate a Park Lawn station. The site is constrained at the southwest by Etobicoke Creek and at the northeast by the Gardiner Expressway.
The study concludes:
The IBC found that closing Mimico station and constructing a Park Lawn station, at this time, does not meet many of Metrolinx’s objectives for a new station. A replacement Park Lawn station supports only a few of the criteria for new stations. The results, which include negative cost recovery, negative benefit-cost ratios, significant construction challenges and potentially negative impacts on GO operations, are largely attributed to the significant capital costs. While a station located at Park Lawn is anticipated to attract more riders to the Lakeshore West GO rail line than the existing Mimico station, the associated benefits are not enough to off-set the significant capital costs. [p. 52]