The TTC maintains a list of reduced speed zones on its website, and this constantly changing list is tracked in a previous article here showing how long some restrictions have been in place.

The format of the TTC page has been changed to include not just a map showing where the zones are, but why they were created and, in most cases, a target date for remediation.

The current map and table of repair targets, as of July 31, 2025, are shown below. Note that some of the items on the map are not included in the detail (e.g. Warden to Kennedy eastbound), and the table includes entries that are not reflected on the map (e.g. Sheppard West to Wilson). This does not speak well of the TTC’s ability to communicate consistent, accurate information.

Updated August 1, 2025 at 9:10am: The TTC has updated their page so that the map and tables are now in sync with each other.

Most of the zones listed here are scheduled for removal by early September with only a few continuing into the Fall or beyond (“TBD”). This list will bear watching for additions, and for removals of cleared sections within the expected time frame.

Original July 31 versions:

Revised versions: