I used to use my motorcycles for all of my business year-round. The red light cameras in downtown DC worried me because someone was always tailgating me and if I put the binders on they would have flattened me.
I actually ended up running at least two or three red lights (turned red while I was still partially in the intersection) and the radar never triggered with all the plastic on my bikes.
A rear view video recorder with time stamps could prove useful if one had to try to prove in traffic court that the running was necessary to avert an accident. Still it stinks.