I have spent a lot more time driving around Boston this year, and am frequently in traffic, but usually don't mind for a while, as the shapes are so interesting. Here's a street... somewhere in the financial district, with the usual hubbub of double parked cars and pedestrians and horns honking.. I try to get into town when I have no deadline, nor urgency; makes all the difference. Turns out I have a few photographs of this same intersection from different times of year... must be a very congested traffic light. Lots of time for observation.
Thanks for looking!