1–20 von 150 Ergebnissen
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    Truck Routing Issues

    K. R. Agent | NTIS | 2017

    Evaluation of Rumble Stripes

    K. R. Agent | NTIS | 2010

    Evaluation of Long-Term Pavement Marking Performance

    E. R. Green / K. R. Agent | NTIS | 2011

    Causes and Countermeasures Related to Motorcycle Crashes

    K. R. Agent / J. G. Pigman | NTIS | 2011

    Safety Belt Usage Survey in Kentucky, 2012

    K. R. Agent / E. R. Green | NTIS | 2012