Corridors Are the Secret to Improving Transit in Small Cities
According to Johnston, many older cities, even the smaller ones, have "good bones," and are thus "potentially salvageable as places of good, safe, walkable mixed-use urbanism." The catch, as Johnston describes it, is that there's often only one corridor appropriate for high-frequency transit in small cities, though "the most urban corridor is likely underserved, because of the general terribleness of American transit; but in the smaller cities, this likely means that the city has lost any chance at transit-based urbanism at all." [Emphasis is the author's.]1
In transit-planning terms, small-city transit leans quite heavily toward the coverage side of the coverage vs. ridership debate. That’s not a criticism, per se; it’s how the incentives–including funding incentives–are biased, as well as how local leadership generally directs transit agencies to operate. This is, of course, in direct conflict with the first point that Erik Landfried made in the tweets presented above–that the best practice in the transit world is to get your best corridors right first. So this post is, in part, a thought exercise about how small-city transit might look if more funding–or different funding–were available, enough to let agencies focus on intensive service on the best corridors.
It’s also a musing on the future of smaller cities. It’s not news that many of these places are struggling, facing economic marginalization and brain drain. In part–though only in part–those struggles derive from a lack of good urbanism; with terrible transit and general unwalkability, those who want or need an urban lifestyle often literally cannot find it in smaller cities. As Cap’n Transit has pointed out, these “small city exiles”–people who would have been able to stay if the good bones of smaller cities had better flesh built upon them–make up one of the gentrifying flows to larger cities. Note that this isn’t just a Creative Class follow-the-talent kind of a thing; it seems clear that smaller, fully car-dependent cities are simply inaccessible to many.
Whether Small City Exiles follow the jobs, or the jobs follow them, is of course a little bit of a chicken/egg problem, but it seems unlikely that many will return without the option of urbanism. The implication is that to have a shot at revival struggling smaller cities would do well to try to build at least one corridor where life can be conducted in a car-free (or, more realistically, car-lite) manner. Typically, discussions of urbanism, revival and/or gentrification occur at the neighborhood level, but one of the things that I think this typology of city can teach us is that the relevant unit may in fact be corridors. Not all efforts at revival have to be focused in one area; but there should be an emphasis on creating the ability to live urban daily life–with all of the uses that entails–along at least one given corridor in any city. That means frequent transit service; it means reviving or allowing mixed-use development; it means locating hospitals and schools and shops along that corridor to the extent possible. It’s the preservation, revival, or creation of these corridors that will make a small-city revival through urbanism possible. And it means that the identification and intentional development of these one or two possible transit/urbanist corridors is extremely important to the future of these cities.
What I’m aiming for here, then, is somewhere between descriptive and prescriptive; I don’t have specific infrastructural, financial, or operational ideas in mind, but I have, to illustrate, picked out a number of cities and corridors that I think fit this paradigm.