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TR News, Issue 347, pp 8-12
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TR News, Issue 347, pp 3-7
Transportation Research Record: Journal of the Transportation Research Board, Volume 2677, Issue 9, pp 130-150
Transportation Research Circular, Issue E-C283, pp 172-178
Transportation Research Circular, Issue E-C283, pp 161-169
Transportation Research Circular, Issue E-C283, pp 126-134
Transportation Research Circular, Issue E-C283, pp 135-152
Transportation Research Circular, Issue E-C283, pp 61-68
Transportation Research Circular, Issue E-C283, pp 69-94
Transportation Research Circular, Issue E-C283, pp 47-53
Transportation Research Circular, Issue E-C283, pp 33-41
Transportation Research Circular, Issue E-C283, pp 22-40
Transportation Research Circular, Issue E-C283, pp 30-32
Transportation Research Circular, Issue E-C283, pp 16-21
Transportation Research Circular, Issue E-C283, pp 10-15
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Transportation Research Circular, Issue E-C283, 413p
TR News, Issue 346, pp 27-30
TR News, Issue 346, pp 18-21
TR News, Issue 346, pp 14-17
TR News, Issue 346, pp 3-4
Transportation Research Record: Journal of the Transportation Research Board, Volume 2677, Issue 7, pp 532-544
Transportation Research Record: Journal of the Transportation Research Board, Volume 2677, Issue 7, pp 406-419
Transportation Research Record: Journal of the Transportation Research Board, Volume 2677, Issue 6, pp 594-608
Transportation Research Record: Journal of the Transportation Research Board, Volume 2677, Issue 6, pp 340-350
Transportation Research Record: Journal of the Transportation Research Board, Volume 2677, Issue 5, pp 611-628
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
x Wilderness areas
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