Richards, H. A., Bridges, G. S., & Lamkin, J. T. (1967). An Interim Report: Rail-Highway Grade Crossing Safety Evaluation (Report No. 111-1). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84544
Richards, Hoy A., G. Sadler Bridges, and Jack T. Lamkin. An Interim Report: Rail-Highway Grade Crossing Safety Evaluation. Report no. 111-1. Texas Transportation Institute. Texas A&M University, 1967. https://rosap.ntl.bts.gov/view/dot/84544.
Richards, Hoy A., et al. An Interim Report: Rail-Highway Grade Crossing Safety Evaluation. Texas Transportation Institute. Texas A&M University, 1967, Report no. 111-1, ROSA P. https://rosap.ntl.bts.gov/view/dot/84544.
The purpose of this study is to provide the basic information necessary for the improvement of safety conditions at public rail-highway grade crossings in Texas. The primary objectives of this study are: 1.To compile a history of and analyze the nature and extent of accidents at Texas rail-highway grade crossings over the past few years. 2. To determine the type of protection that would provide acceptable efficiency under the conditions encountered on the various classifications of grade crossings.
Richards, H. A., Bridges, G. S., & Lamkin, J. T. (1967). An Interim Report: Rail-Highway Grade Crossing Safety Evaluation (Report No. 111-1). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84544
Richards, Hoy A., G. Sadler Bridges, and Jack T. Lamkin. An Interim Report: Rail-Highway Grade Crossing Safety Evaluation. Report no. 111-1. Texas Transportation Institute. Texas A&M University, 1967. https://rosap.ntl.bts.gov/view/dot/84544.
Richards, Hoy A., et al. An Interim Report: Rail-Highway Grade Crossing Safety Evaluation. Texas Transportation Institute. Texas A&M University, 1967, Report no. 111-1, ROSA P. https://rosap.ntl.bts.gov/view/dot/84544.
ROSA P serves as an archival repository of USDOT-published products including scientific
findings, journal articles, guidelines, recommendations, or other information authored or co-authored by
USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to
ensure public access to scientific information.
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