Quotulatiousness

June 16, 2015

Light rail is usually not the solution you need for better public transit

Filed under: Economics, Railways, USA — Tags: , , — Nicholas @ 03:00

At Coyote Blog, a look at the new Phoenix light rail system’s miraculous ability to stall the growth in public transit usage:

As I have written before, Phoenix has seen its total transit ridership flat to down since it built its light rail line. This after years of 6-10% a year increases in ridership. Most cities, even the oft-worshipped Portland, has seen the same thing. Here is the chart for Phoenix (if you look closely, you can see how they fudged the bar scaling to make light rail ridership increases look better).

Phoenix light rail ridership

The reason is that per passenger, or per mile, or per route, or whatever way you want to look at it, rail systems are 1-2 orders of magnitude more expensive than buses. Since most cities are reluctant to increase their spending on transit 10-100x when they build trains (and to be fair, proponents of rail projects frequently make this worse by fibbing about future costs and revenue expectations), what happens is that bus routes are cut to fund rail lines. But since buses are so much cheaper, 10 units of bus capacity, or more, must be cut for each one unit of rail capacity.

[…]

By the way, beyond the obvious harm to taxpayers, the other people hurt by this are the poor who are disproportionately bus users. Rail systems almost always go from middle/upper class suburbs to business districts and seldom mirror the transit patterns of the poor. Middle class folks who wouldn’t be caught dead on a bus love the trains, but these same folks already have transportation alternatives. The bus lines that get cut to fund the trains almost always serve much lower income folks with fewer alternatives.

This comment from slocum may show the hidden intent in many cities’ drive to replace bus routes with light rail services:

BTW, am I the only one who suspects that there might be a little method to the madness of building light rail and cutting back on bus service? Isn’t it a pretty effective way to drive gentrification by making cities more attractive to the well-off and less so to the poor?

Come for the shiny new light rail system. Stay for the snobbery and active shunning of the poor!

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