This is something almost never seen in Cambodia: almost every single vehicle stopped for a red light is behind the crosswalk, the accepted norm in western countries. Normally traffic in Phnom Penh does not halt for a light until the front wheel is intruding into the lane of moving cars, causing them to swerve. Cambodians drivers are like others, though, often creatures of habit and copiers of others, and by some strange circumstance the first one to stop for the light must have stopped behind the crosswalk and the others just followed suit without thinking.