(This seems like a no-brainer. – promoted by blogswarm)
Once upon a time, a network of streetcars and commuter trains knit the small cities of the Sacramento area together with the urban core. And then, for a variety of reasons – the popularization of automobiles, corporate buyouts, shifts in zoning laws and the rise of low-density suburban developments – the infrastructure that supported a walkable urban center withered away for a half century or so.
And yet recently, the cities of West Sacramento and Sacramento have been exploring the possibility of running a streetcar line across the Tower Bridge over to the Capital Mall, linking it up with Sacramento’s existing light rail system. This makes sense as part of a larger recent development trend towards reurbanization, reflected in the Railyards project in Sacramento and the flurry of condos being thrown up in West Sacramento. Were the population density to get high enough, and the streetcar priced reasonably enough to actually make the use of it a real alternative to driving across the Tower Bridge into Sac (or, in the other direction, from Sac to the Rivercats stadium), establishing a streetcar could help build the kind of walkable, urbane neighborhoods that this country used to have before the car changed everything, and which cities like Sacramento are going to need in the future when post-peak gas prices render low density development unfeasible.
And yet, that’s a big if, according to Sacramento History Blog. Sac History argues that the postwar shift to suburban development in West Sac and Sacramento’s other commuter burbs was what killed the streetcars in the first place. As housing density thinned out, and streetcar lines fanned further and further out from the core of the city, the cost of operating the trains at greater distances began to outstrip the revenue from a thinly-dispersed ridership scattered over a longer distance. Eventually, the streetcars went bust. If this plan is to avoid the same fate, higher levels of density are going to have to be planned and built along the streetcar route, to guarantee adequate ridership. Given the move towards higher density already underway, I think it’s entirely possible.
This ties into an interview that the Sacramento News and Review did with Sacramento Mayor Heather Fargo in its Earth Day edition a month ago. At the end of the interview, the discussion turned to transportation and sustainability:
On public transportation: There’s a recommendation in the master plan that there be affordable public transportation within a quarter mile of everybody? How do we do that?
I don’t know how feasible that is. I think there are some other things we need to think about. I think it’s relatively easy to provide transit in the urban core. But as you get further out and the densities go down and the model gets more suburban, I’m not sure how you do that. I’m not even sure it would be smart because you’d be driving a lot of miles to get to people who may or may not want to get on the bus.
You know, there’s a lot of interest in fixing up downtown and the central city and the urban core. It’s older, it’s funkier, it’s fun. But, frankly, it’s not that hard.
No one is really addressing how you fix the suburban model. It’s much more fun to figure out how to fix R Street, rather than trying to figure out how to fix Northgate [Boulevard].
You go to Valley Hi, or south Natomas, and try to get people to use transit. Are they really going to ride a bus to the grocery store? Maybe in places like that we just need to switch to little electric vehicles. You know, the little golf carts? Maybe we stripe the street differently, or not, and let people drive what normally wouldn’t be considered a street-safe vehicle on certain streets. But allow someone to take their little electric car to the grocery store, instead of their big gas-guzzling vehicles. Maybe that’s a way to reduce emissions and reduce congestion and make the community more livable. Otherwise, how do you ever make a community that’s six units to the acre dense enough to support transit?
You’re talking about retrofitting the suburbs.
Someone’s got to figure it out. We have this suburban pattern all over California. Our best brain-stormers typically have been central-city focused. It will be interesting to get people like the American Institute of Architects and others to think about, “OK, how do we fix it out there? What do we do?” I think we need to figure that out before we go any further north than North Natomas.
This is the real tough spot in the whole puzzle of sustainability. How to retrofit the suburbs in terms of transportation infrastructure so that they can transition down the line to a reality where gas is so expensive (and the environmental costs of carbon emissions are so destructive) that it threatens the very car commuter culture that they were planned around? How do we fix that, or tinker with it to make it get by somehow?
Commuter rail is one existing solution, running more and more trains on existing lines such as the Capital Corridor, and perhaps running new lines out on the old tracks to Woodland or Winters, or up the Valley to Yuba City or Marysville, but what I’d really like to see is the light rail extended out to Davis, like they were talking about back in the early 90s. I would much rather hop a train or light rail and not have to bother with the mad commute of Hummers on speed through the tangle. Truth be told, I’d probably spend a lot more time in Sacramento if there was such an extension.
Feeder networks are the other side, making sure that you’ve got good bus networks, or bike lanes, or even just adequate train station parking, feeding people into the big mass transit nodes at both ends. Sacramento’s light rail is getting better about this, and in Davis, Unitrans buses are somewhat useful for getting to the university, but less so for getting to the train station directly (and at any rate, the use of natural gas may bite us as that peaks down the road as well). The electric cars that Fargo talks about are all over the place here in Davis, and might be another good solution, especially given our plentiful sun and wind that could be tapped for energy needs in the suture (DMUD, anyone?). Many other suburbs have a long way to go in that regard, though, and I hope Fargo and other forward-thinking mayors and city councils are starting to think about it. And as I wrote a while ago, increasing the urban density in existing cities’ downtowns, within walking distance of things like train stations and basic amenities, could help to alleviate future post-peak transportation pressures as well.
California invented sprawl. Hopefully we can invent a way out of it as well that still allows the next generation to afford housing.
originally at surf putah