This study provides a survey of 73 jurisdictions listed as using camera enforcement. It provides a useful list of verified camera programs, then details revenues collected for 5 programs.

317k PDF Format

we agreed to (1) identify local jurisdictions that are using photo enforcement devices—red-light cameras or photo radar (speed cameras)—on federal-aid highways (i.e., roadways eligible to receive federal aid) ; (2) identify local jurisdictions that have received federal funding for photo enforcement; and (3)
determine, for those jurisdictions that have received federal funding, how much revenue their photo enforcement programs have generated and the amount of that revenue received by private contractors.