Love the skytrain bridge!
Winnipeg's Esplanade Riel, connecting St. Boniface and the Forks/downtown.
CN Rail bridge crossing the Red River.
and crossing the Assiniboine River. Nothing special, but historically pretty important.
Not the biggest, but a favorite. Assiniboine Park footbridge crossing the Assiniboine leading from Portage Ave. into Assiniboine Park.