This reflects my perception and experiences as well, both from driving my personal motor vehicle as well as a school bus for a few years then a commuter bus (built on an F-550 truck chassis) for a few more.

DO NOT move ahead when a red changes to green without a 'one... two...' count whilst looking BOTH WAYS.

Timing is everything in life.

Ignore the angry horns coming from behind, they're not the ones who'll get nailed by a red-runner if you're first away.