Durham Region Transit says Park Road is closed between Cromwell Avenue and Bloor Street beginning Monday, July 13, 2026. The service alert lists detours for routes 403, 421A/C, PULSE 901 and N2 until further notice.
Routes 403, 421A/C and PULSE 901 detour via Gibb Street, Stevenson Road and Bloor Street in both directions. Route N2 northbound detours via Bloor Street, Stevenson Road and King Street.
The alert says routes 403 and 421A/C will not serve stops on Gibb Street between the Oshawa Centre entrance and Park Road. Route N2 will not serve westbound Gibb Street stops between Park Road and Stevenson Road.
All stops on Park Road between Gibb Street and Bloor Street are also not served. DRT says all bus stops along the detour routing will be served.
Source: Durham Region Transit service alerts and detours — https://www.durhamregiontransit.com/news/posts/detour-park-road-closure-oshawa
