This post reviews the evolution of travel times for 504 King streetcars across downtown between Bathurst and Jarvis Streets, the scope of the so-called transit priority zone. There are many problems with how this zone actually operates, but matters reached the meltdown stage in recent months with the combined effect of the Queen Street closure at Yonge for the Ontario Line, the Adelaide Street reconstruction for utilities and an eventual streetcar bypass track for Queen cars, and emergency utility work on King east of Jarvis.
There were other contributors, but there are two important issues. First, everyone assumes that their project won’t bring chaos, often because they only look at local effects for their site (e.g. a new condo construction project with a curb lane occupancy), not for the network as a whole. Second, not only is enforcement of the transit priority rules missing in action, but the added management needed for extra volumes of turning transit vehicles meandering on their temporary routes is also absent.