ext_39660 ([identity profile] two-stabs.livejournal.com) wrote in [community profile] davis_square2008-09-15 11:51 am

Single issue voter

Hello,

Can someone tell me who caters least to families, children, and "no turn between 7-9 a.m." signs in the upcoming election?

Thanks!

[identity profile] boblothrope.livejournal.com 2008-09-15 08:10 pm (UTC)(link)
Plenty of traffic problems can be and have been fixed around here. For example, at Cambridge Street and Columbia Street in Cambridge, the retiming of the light has basically eliminated the huge backups that used to occur there, *without* making things worse for pedestrians.

This makes things a lot better for people who ride the 69 bus. Cars can use alternate routes when there's traffic -- buses can't.

There are plenty of situations where it isn't a trade-off between making things better for cars and pedestrians. For example, the light at the center of Davis is inconvenient for everyone. For several of the crosswalks, there's often a red light for cars yet still no walk light for pedestrians, who have to sit around waiting for no reason until the entire intersection gets walk lights.

[personal profile] ron_newman 2008-09-15 09:16 pm (UTC)(link)
I'd like to see the city turn the signal off entirely for a month, and study the resulting traffic pattern to see if it is an improvement over what the signal produces. (Not blinking yellow, not blinking red - just power it down for a month.)

[identity profile] m00n.livejournal.com 2008-09-15 08:26 pm (UTC)(link)
This whole "pedestrians must wait for every single direction to stop" problem seems to mainly be the result of traffic engineers trying to avoid having people in crosswalks being struck by drivers making left turns on a green light. Apparently this is one of the most common ways for a pedestrian to be injured in an intersection. I think the solution of having all lights be red when the walk signal is on is kind of excessive, but I'm not sure I have a better solution really.

[identity profile] m00n.livejournal.com 2008-09-15 08:32 pm (UTC)(link)
I think usually traffic planners try to avoid letting it get to that point.

[identity profile] boblothrope.livejournal.com 2008-09-22 09:42 pm (UTC)(link)
All-way walk phases are not as popular any more with traffic engineers.

For some of the crosswalks in the main Davis intersection (namely the ones where the road is one way towards the intersection), the pedestrians get a Don't Walk even while no vehicles can legally be crossing the crosswalk. So even if the planners want to provide an all-way walk phase, those crosswalks should still have Walk lights during the other phases when no cars would be turning across.