The TTC has announced that the 504 King streetcar is now actually running on King Street!
For the period from May 1-6, the 504B streetcar service from Broadview Station to Dufferin Loop will operate over the normal route. The west end 504C bus from Dundas West Station to the Distillery, and 504D from Broadview/Gerrard to Exhibition via Strachan will continue to operate until May 6.
Effective May 7, streetcar service will resume all the way to Dundas West Station, but all cars will operate to Distillery Loop because the Don Bridge on Queen will be under repair for a few months. The east end of the line will operate as a shuttle bus from Parliament & King to Broadview Station. West end service will be the standard combination of 504A cars to Dundas West and 504B cars to Dufferin.
This will change again on June 18 when major construction begins on Broadview Avenue and TTC service between Gerrard and Danforth will be suspended. For further details, see my article on this summer’s construction projects.
As I write this, the routes as defined to NextBus (which supplies most data to prediction apps) have not been updated for 504 King or 501 Queen (which starts its own major diversion around Ontario Line construction). This means that predictions for stops are going to be a mess probably for the coming week until the main update with the May 7 service changes is implemented.