Motorcyle cop sits in driveway at Three Ranch Road and Buena Vista waiting for cars that do not stop north of railroad tracks for red lights at Buena Vista and Duarte Road. The actual intersection is about 30 feet south of tracks but it is clearly maked to stop before the tracks. At all other intersections in Duarte and Monrovia at the tracks you are permitted to stop south of the tracks except at Buena Vista. Cop can usually be found once a week from 8:00 am to 1:00 pm and gives 100’s of tickets a month. So freguently that sometimes does not have time to get back into driveway before issueing additional tickets.