Oh how I hate riding around Woodbridge.... I'm sure someone saw the incident and had the chance to get the woman's plate # but they're too busy with their own lives to bother. Theres no way no one had the chance to jot down the plate at such a busy intersection.
2/4 of the accidents I tried helped out in "had no witnesses" at busy intersections in the middle of the day - I highly doubt that.
One accident I witnessed that happened right beside me happened 1 light north of Dufferin & Steeles at 5PM with a **** load of traffic. I was 18 at the time surrounded by traffic, kid crying and bleeding from his face (glass cuts) in the back seat of a mazda protege after getting rear ended hard by a BMW X5. I wondered to myself how and why the f I was the only one that stayed to help with the amount of people around me. I was actually ON MY WAY to work...
People around here suck - just hope that if something happens, you get a good Samaritan to help you out.
I did have a couple people asking if I was okay when I fell and one guy park off to the side and run towards me to try and help me out but I was already up and had my bike up by the time he got to me. (Hwy 7 and Interchange).
As for the OP, good luck on finding someone that can contribute to your situation.