Not long ago, traffic and transit service on King Street were tied in knots thanks to a sinkhole that undermined the track east of Jarvis Street.

Starting Monday, December 4 and running to Sunday, December 10, the diversions are back, albeit in a slightly modified form for water main repairs.

Updated December 4, 2023 at 12:05 pm: The TTC (@TTCNotices on X) advises that there is a hydro cable installation today that runs until 5pm. After that time, the 501D Queen East service will run to Distillery Loop.

Updated December 4, 2023 at 11:20 am: The notice in the “Updates” section of the TTC’s site has been changed to show a December 10 end date. Meanwhile, as of this morning, the 501D Queen East cars are still running to York & Wellington, not to the Distillery Loop as shown on the map below. I suspect this will change as the day wears on and congestion builds up on King Street.

Updated December 3, 2023 at 8:15 pm: In the best TTC tradition there are conflicting notices on their website. Under “Service Changes” this diversion is to end on December 10, but under “Updates” it will only run to December 7. I will attempt to find out which of these is correct, and post an update here.

Apologies for the soft images. This is the condition in which they were published by the TTC on its Service Changes page. Also note that as of December 3, this information is not included on the omnibus Streetcar Service Changes page. Click on any image to open the gallery.

The changes are:

• 501D Queen East streetcars will only come as far west as Distillery Loop via King.
• 501B Queen buses which normally run east from downtown via King, Church and Queen to Broadview will instead remain on King Street
• 503 Kingston Road streetcars will divert from King via Queen between the Don River and Church Street.
• 504 King streetcars will loop via Church, Richmond, Victoria and Adelaide.
• 504 King buses will operate from York Street to the Distillery district looping downtown via Church, Wellington and York, and at the Distillery District via Mill, Parliament and Front.
• 508 Lake Shore streetcars which normally operate on King will divert via Church and Queen to their normal loop at Parliament, Dundas and Broadview.

In other news, Broadview Avenue has opened between Danforth and Pretoria following completion of track and paving work, but transit service has not yet returned to Broadview Station as work on Erindale and in the station is not yet completed. This is expected to change soon, but the TTC has not announced any details.

The intersection of Bay and Adelaide will completely close to traffic between 7am Monday, December 11 and 7am Saturday, December 16 for track installation. Service diversions have not been announced.

There is no word on whether any special effort will be made to unsnarl the intersection of King and Church with the many additional turning transit vehicles. King is already a total mess thanks to the lack of traffic management at University, among other intersections, and the added turns at Church will only compound this. In the following week, with Adelaide completely closed at Bay, traffic on King is likely to be even worse.