Lincoln has traffic cameras all over town. You can even
watch them yourself.
So why don't they seem to get used?
Here's an example. Last night traffic was backed up on South 27th Street, south of Capitol Parkway. According to radio traffic reports there had been, at some point, a "multi-car accident" nearby. (By the time I made it through there was no sign of any accident.) Since
the stated purpose of the cameras is to allow "real-time monitoring" so that the City can "direct and re-route traffic as needed to keep traffic flow", you'd think the timing of area traffic signals would have been adjusted. Within only a few signal cycles the whole backlog could have been flushed out. Instead, the signal timing never seemed to change. As a result, traffic backed up closer and closer to South Street. That's about three-quarters of a mile.
Last night's experience certainly wasn't the only time I had wished that a human would take over to unstick a traffic jam. No doubt you've all been in similar situations as well. And yet I can't think of a single occasion in which I witnessed a traffic signal break out of its usual routine, either automatically or by human prompting, to help clear out a temporary slowdown.
Perhaps I've misunderstood the role of traffic cameras, though the City's language seems pretty clear on the matter. I would like to see more active use of the cameras to lead to direct control over traffic signals when needed, preferably by folks who've been trained in the art and science of traffic dejamification. If done properly, I have no doubt it would help buy the City's beleaguered traffic management folks some much-needed love from Lincolnites.
I wonder: have any of you ever witnessed what appeared to be
The Hand Of God a City worker remotely controlling traffic signals to clear up a jam? (I'm not talking about when you see a person -- often a police officer -- controlling the lights via the box at the intersection. That's different.) Would you like to see more direct intervention?