121esplanade-river–Temporary route change - Road closures due to Toronto Marathon

May 4, 2025, 8:30 a.m. to 12 p.m.

121 Esplanade-River buses will operate as a split route. 

North of King Street: 121 Esplanade-River buses will operate between Bridgepoint Hospital and Queen Street as follows: 

From south on River Street, west on Queen Street, south on Parliament Street, west on Richmond Street, south on Sherbourne Street, east on Adelaide Street, north on Parliament Street, east on Queen Street and north River Street, to regular route. 

South of King Street: 121 Esplanade-River buses will operate between Bayview Avenue and Yonge Street as follows:

Westbound: from Bayview Avenue, west on Mill Street, south on Cherry Street, west on Lake Shore Boulevard, north on Lower Sherbourne Street and west on The Esplanade to Yonge Street. 

Eastbound: from The Esplanade, north on Yonge Street, east on Front Street, south on Church Street, east on The Esplanade, south on Lower Sherbourne Street, east on Queens Quay, north on Parliament Street, east on Front Street and south on Bayview Avenue, to Mill Street.