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TR News, Issue 314, pp 42-44
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NCHRP Research Report, Issue 855, 84p
NCHRP Web-Only Document, Issue 230, 230p
NCHRP Synthesis of Highway Practice, Issue 525, 153p
NCHRP Synthesis of Highway Practice, Issue 521, 73p
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 16, pp 113-121
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 30, pp 43-52
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 30, pp 9-20
Transportation Research Board 97th Annual Meeting, 19p
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Transportation Research Board 97th Annual Meeting, 15p
Transportation Research Board 97th Annual Meeting, 7p
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 32, pp 40-48
Transportation Research Board 97th Annual Meeting, 4p
Transportation Research Record: Journal of the Transportation Research Board, Volume 2672, Issue 32, pp 61-71
Transportation Research Board 97th Annual Meeting, 13p
Transportation Research Board 97th Annual Meeting, 5p
Transportation Research Board 97th Annual Meeting, 18p
Transportation Research Board 97th Annual Meeting, 6p
Transportation Research Board 97th Annual Meeting, 16p
Transportation Research Board 97th Annual Meeting, 20p
x Advanced rural transportation systems
x Low volume roads
x Mountain roads
x Rural areas
x Rural development
x Rural highways
x Rural transit
x Rural transportation
x Rural travel
x Unpaved roads
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