1–8 von 8 Ergebnissen
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    Work Vehicle Warning Lights: Color Options and Effectiveness

    Howell B. / Pigman J. / Agent K. | NTIS | 2015

    Commercial Truck Parking and Other Safety Issues

    Pigman J. G. / Winchester G. / Swallom N. | NTIS | 2015

    Practical Solution Concepts for Planning and Designing Roadways

    Stamatiadis, N. / Kirk, A. / Hartman, D. et al. | British Library Online Contents | 2010

    Safety Impacts of Design Element Trade-Offs for Multilane Rural Highways

    Stamatiadis, N. / Lord, D. / Pigman, J. et al. | British Library Online Contents | 2011

    IVHS Applications to Commercial Vehicle Safety

    Pigman, J. / American Society of Civil Engineers / Air Transport Division | British Library Conference Proceedings | 1995

    Evaluation of Speed Limits in Kentucky

    Agent, K. R. / Pigman, J. G. / Weber, J. M. et al. | British Library Conference Proceedings | 1998

    Impact of Partial Graduated Driver's License Program on Teen Motor Vehicle Crashes in Kentucky

    Agent, K. R. / Steenbergen, L. / Pigman, J. G. et al. | British Library Conference Proceedings | 2001

    Overview of IVHS - CVO operational tests

    McKelvey,D.J. / Bothman,R. / Pigman,J. et al. | Kraftfahrwesen | 1992