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    Investigation of Interaction between Traffic Safety, Law Enforcement and Environment

    X. Ma / S. Chen | NTIS | 2016
    Verlag: Colorado State Univ., Fort Collins. Dept. of Civil and Environmental Engineering.

    Reliability-Based Safety Risk and Cost Production of Large Trucks on Rural Highways

    S. Chen / F. Chen | NTIS | 2011
    Verlag: Colorado State Univ., Fort Collins. Dept. of Civil and Environmental Engineering