Where was 16 Blocks filmed

16 Blocks was filmed in Los Angeles in the United States of America and Toronto in Canada.

Casey's Irish Pub

In movie

Real

Los Angeles

Bay Lower Station (TTC)

In movie

Real

Scene was shot Located beneath the current Bay Station, Bay Lower was only in operation for six months in 1966. Since then the platform has been used by TTC for operator training and design experimentation, and has been frequently been used for filming so as to not interrupt regular subway traffic.
Toronto Bay Lower Station