Quote:
Originally Posted by pesto
I'm highly skeptical of TOD around outer suburb lines. Blue and Green have not shown me much (contrast this to Red, Purple and the inner parts of Gold, where development is quite common).
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Not sure about the Blue line, but the main reason the Green line stations have not attracted TOD is because of their location along the median of the 105. This is the exactly the alignment you
don't want if you ever want transit oriented development some time in the future.
Even DC- the poster child for TOD hasn't seen success in this regard when metro lines run down highway medians. Case in point: The Orange line, which heads of out of the District into Arlington County, VA and then crosses into Fairfax County, VA. Arlington, known for their progressive planning policies, insisted that the Orange line run underneath Wilson Blvd, through the derelict towns of Rosslyn, Courthouse, Clarendon, and Ballston. The result 30 years later, is that the strip malls and garages of Arlington have given way to dense nodes of development around each station, and walkable communities where many people choose to to live without cars. When you hear about the benefits of TOD, this is it. Arlington set the gold standard. It looks like this:

Source:
Wikipedia
Fairfax County took a different approach to the Orange line. They saw it primarily as a means for commuters to get in and out of DC, not as a tool for breathing life into dead towns or creating walkable communities. So after the Orange line crosses from Arlington into Fairfax, it immediately joins I-66 heading down the median, just as the Green line does with the 105. The result, this:
NERail Photo Archive
Stations are flanked by huge parking lots and structures, and there is little development within walking distance. Now that TOD is all the rage and Fairfax is trying to play catch-up, they have an uphill battle since the I-66 right-of-way and the parking structures make it difficult to build anything adjacent to the stations. For the newest line in Fairfax - the Silver line (still under construction) they avoided making the same mistake twice by having the new line diverge from the I-267 median to go throw the heart Tysons Corner- a growing edge city.