PS: Still a bike crackpot
Recording this email for posterity, since I firmly believe this kind of discussion should be in the public eye - so it's possible for others to see whether the input was acted on or just ignored (as is commonly the case).
This is expanded feedback from the forum - as you may know I was on the UTC for 5 years and used to be a serious bicycle commuter and still maintain a healthy interest, and I live about 500 feet from the intersection in question.
First issue is the fact that the bike lanes 'downstream' of the intersection were recently restriped all the way back to the intersection. This removes much of the supposed reason for bike boxes (in the old design where the bike lanes didn't start for 100 feet or so past the intersection, the bike boxes would have allowed cyclists to be at the front of through traffic so they could get 'up and over' rather than having to wait behind motorists - now there is literally no reason to even get in the bike box.
The second problem is one of signage and paint - without a "Stop HERE on Red" sign, motorists don't typically stop that far back from the intersection - even when white lines exist on the pavement. Coloring the bike box would help but would, I think, not be sufficient.
Please forward my email to the CTR people and invite them to contact me if they would like. I'd be very happy to share continued observations as I go through this intersection an average of 2 times per day, usually in the rush hours.
Regards, Mike Dahmus