David T. Hartgen, Adrian Moore, Ravi K. Karanam, M. Gregory Fields, Author at Reason Foundation

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19th Annual Highway Report

The Performance of State Highway Systems (1984-2008)

Policy Study by David T. Hartgen, Adrian Moore, Ravi K. Karanam and M. Gregory Fields September 2, 2010
18th Annual Highway Report

The Performance of State Highway Systems (1984-2007)

Policy Study by David T. Hartgen, Ravi K. Karanam and M. Gregory Fields December 17, 2009
17th Annual Highway Report

Policy Study 369

Policy Study by David T. Hartgen and Ravi K. Karanam July 1, 2008
16th Annual Highway Report

Policy Study 360

Policy Study by David T. Hartgen and Ravi K. Karanam June 1, 2007
15th Annual Highway Report

Policy Study by David T. Hartgen and Ravi K. Karanam October 1, 2006