The need for this bill is confusing to me. There are already many cameras in Oakland, San Jose, San Leandro just to name a few places. Some are for speeding,

The need for this bill is confusing to me. There are already many cameras in Oakland, San Jose, San Leandro just to name a few places. Some are for speeding, some are watching train track crossings and ticketing people that ignore the light and end up blocking the tracks. Did they all get removed in the last couple of years?