Traffic & streets — Ajax, Ontario

What is the speed limit? What are the rules for using the street?

In the Town of Ajax, Ontario, traffic & streets rules are set by By-law Number 45-2020 (Office Consolidated through By-law 62-2022) - Traffic By-law, verified 2026-09-25. Default speed limit: 50 km/h. Truck route rule: Heavy vehicles (>5 tonnes) prohibited on signed Schedule 19 highways; exempt for deliveries to abutting premises; reduced load period Feb 1–May 31. Street obstruction: No person shall obstruct, encumber, injure or foul any highway or bridge by any means whatsoever.

By-law Number 45-2020 (Office Consolidated through By-law 62-2022) - Traffic By-law adopted bylaw
default speed limit 50 km/h s. 17.1
truck route rule Heavy vehicles (>5 tonnes) prohibited on signed Schedule 19 highways; exempt for deliveries to abutting premises; reduced load period Feb 1–May 31 s. 19.1; s. 19.3; s. 19.4
street obstruction No person shall obstruct, encumber, injure or foul any highway or bridge by any means whatsoever s. 4.6
sidewalk or boulevard use Driving on sidewalk or footpath prohibited except to directly cross at a driveway; parking on or over boulevard prohibited s. 4.1; s. 8.1(j)
scout note

Regulates vehicular traffic on highways and municipal property; default speed limit 50 km/h unless posted otherwise (schedules list 40/60/70/80 km/h zones); establishes community safety zones and boulevard/ditch/street-obstruction rules.

Machine-readable: traffic-streets.json · Official website: https://www.ajax.ca/ · Last verified 2026-09-25 · Traffic & streets across Ontario · Traffic & streets in other municipalities