vehicles

I came across this diagram from the well-produced NYC DOT bike guide. It describes how cyclists can perform a "left hook turn" or "indirect left". Cycling education in Canada (like here and here), however, encourages cyclists to make "vehicular-style" left turns, which means to make left turns like motorists do. If they are uncomfortable with such left turns they can make a turn like a pedestrian, a "pedestrian left turn", by walking their bike on the crosswalk. This is encouraged as well with the new bike boxes on Harbord Street, as pointed out by James points out.

Vehicular-style left turn diagram: