Speed traps?

[bobobb.livejournal.com]

My friend said that she was driving on Broadway last night and saw a bunch of blue lights on video cameras pointed at intersections.  Are these speed traps or cameras snapping pictures of people who run red lights?

Comments

[ron_newman]

Since bicycles and motorcycles are small and easily maneuverable, they can safely cross through gaps in traffic that would be unwise for the driver of a car. They can also cross just part of an intersection at a time, if necessary.