Re: Longfellow Bridge update
JumboBuc is absolutely right about who pays for what. People who only bike or only walk do pay their fair share (more so actually), but this whole discussion is irrelevant to my point.
People complain all the time that bicyclists don't pay excise and gas taxes. OK fine, I say. The excise tax for my car is $30 a year. So what would it be for my bike? $5? $2? I'd gladly pay that to get these people to shut the heck up. Also, bikes don't use gas, so I'm not sure why I should be paying a gas tax. (Electric car owners don't pay gas tax either.)
Anyways, we don't design our roads based on who pays the most. We design them based on safety and access. But even that is irrelevant to my point here.
In the case of accommodating bikes on the Longfellow Bridge, my main complaint it that MassDOT promised one thing but is doing another. They said they would maintain two-way bike access throughout construction. And now they are not. That's the point. They're doing everything else for drivers and for pedestrians that they promised, but they somehow think walking your bike is a reasonable thing. (Note that they could provide a bike lane on the sidewalk as they are doing today. But they're unnecessarily worried about bike/ped conflict. Why, I don't know. Bikes and peds tend to get along pretty well overall.)