The Summer 2016 issue contains the usual wide variety of contemporary transportation topics that is the distinguishing characteristic of JTRF. Topics in this issue include the following: 1. U.S. Air carrier financial condition 2. Natural gas vehicles for the U.S. and Texas 3. Safety impacts of converting two-way left-turn lanes to raised medians 4. Random utility-based multiregional input-output model 5. Exploring sustainable transportation attitudes 6. Impacts of highway investment under the American Recovery and Reinvestment Act 7. Classification system for public transportation.
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