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254p
Rail Safety IDEA Program Project Final Report, Issue 32, 34p
TR News, Issue 315, pp 46-47
Transportation Research Circular, Issue E-C232, 251p
NCHRP Research Report, Issue 891, 155p
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 19, pp 124-134
NCHRP Research Report, Issue 896, 99p
NCHRP Research Report, Issue 896, 32p
NCHRP Web-Only Document, Issue 253, 95p
NCHRP Web-Only Document, Issue 253, 12p
NCHRP Web-Only Document, Issue 253, 206p
NCHRP Web-Only Document, Issue 253, 65p
NCHRP Web-Only Document, Issue 253, 131p
NCHRP Research Report, Issue 879, 123p
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 26, pp 48-56
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 24, pp 20-30
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 25, pp 1-10
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 42, pp 45-56
TCRP Research Report, Issue 193, 128p
TCRP Research Report, Issue 193, 158p
39p
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 31, pp 110-119
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