testing night shots

Tonight I took a few test shots tonight after dark. I was trying to capture the racing lights of cars. I drove up to a carpool on hwy 401. This is the major highway that runs across Toronto it is at some points considered the busiest in North America. I was having some troubles with the shot as it was snowing out and did not want ot get out of the car. I also think I need to be move over top to get a better light. Here is one of my results

I would like to thank JanetH from her shot from last night and Clydeborn from last week for giving me tonight's idea.

I will try this again when the weather is a bit better and I am willing to stand outside