Is the Legal Minimum Tire Tread Depth Enough?
No doubt this morning was an intensely exciting one for a driver that I passed by. She had obviously done some panicked steering on the rain soaked highway judging from the marks in the median and the amount of grass and mud in the fast lane. Others had already stopped to help and aside from being stuck in the median she and her vehicle appeared relatively unharmed.

Question: I will be bringing a witness to traffic court who was in my vehicle at the time I received the ticket. Do I need to inform the court ahead of time of this or is it something I would do when the case starts?
I would like to know about right turns at the intersection of Dunbar Street and 16th Avenue in Vancouver. When turning right from Dunbar northbound to 16th eastbound, is it legal to turn right on a red light from the middle lane?