Transportation

This week, I finally got around to looking at the latest (2009) Texas Transportation Institute study on traffic congestion. (1)

Two facts struck me as interesting.  First, the great congestion surge of the past decade or two is over.  In most large metropolitan areas, congestion (measured as hours lost to congestion per traveler) peaked around 2005, and actually declined in 2005-07.  For example, in Atlanta, hours lost to congestion peaked at 61, and decreased to 57 by 2007.  Congestion increased in only three of the fourteen largest regions (Washington, Detroit and Houston)- and in each of these by only one hour per traveler.

Much of my work involves developing transportation demand management and smart growth policies which improve travel options (walking, cycling, public transit, carsharing, etc.), reform pricing and transport planning to encourage travelers to choose the most efficient mode for each trip, and create more accessible, multi-modal communities.

During his dramatic presentation last April, President Barack Obama laid out a bold vision for high speed rail in America. Wielding a stylish red, white, and blue map (below) he presented the proposed corridors for new high speed trains. (Similar, if not identical, to plans long sitting on the shelf at the Federal Railway Administration.) He asked Americans to "Imagine whisking through towns at speeds over 100 miles an hour, walking only a few steps to public transportation, and ending up just blocks from your destination." In reality limited funds, our dysfunctional planning processes, and the historical lack of investment in rail will mean the U.S. will most likely end up with a diverse collection of regional rail systems that may not go that fast.