Posts Tagged ‘MDOT’

Planning for the End of the Driving Boom

March 27th, 2014 2 comments

Americans are driving less and owning fewer cars, which means we have to make different decisions about where to spend scarce transportation resources.

In a fascinating post in the Atlantic Cities, Eric Jaffe doesn’t waste words with assumptions but rather relies on actual data to inform us that America has already reached “peak driving” and that the future of transportation in America is no longer linked to ever-increasing vehicle miles traveled (VMT).

This should come as no surprise, given that VMT has missed forecasted estimates since the early 2000’s. Just check out this handy chart from the U.S. Department of Transportation’s Conditions and Performance Report (PDF) to Congress.

Figure 1. U.S. VMT (in trillions) as tracked by FHWA’s Travel Volume Trends (“Actual”) and as projected by U.S. DOT’s C&P reports (by year reports are dated). Via SSTI. Click image for original: http://www.ssti.us/2013/12/new-travel-demand-projections-are-due-from-u-s-dot-will-they-be-accurate-this-time/

 

Regional roadway planners are already beginning to embrace this thinking, as the chart from the State Smart Transportation Initiative illustrates in its analysis of MDOT’s transportation plans. These plans not only acknowledge declining VMT, but now omit traffic projections altogether. Read more…