Description

The traffic light sensor for Northbound traffic on Treasure Hill at Markham is not aligned properly and will not pick up northbound vehicles stopped at the intersection. It will pick up cars that turn from Markham to travel south on Treasure Hill. I travel that way daily and we have to wait for a vehicle traveling south on Treasure Hill to approach from the other side of Markham and trip that sensor or for enough turning traffic to trip the northboud sensor. The sensor must be loose because it has turned away more recently.