Spacing of grade separations on rural freeways. Paper presented at the 47th Annual Meeting of Highway Research Board HRB, 1968.

Auteur(s)
Shortreed, J.H. & Berry, D.S.
Jaar
Samenvatting

This paper proposes methods for economic analysis to aid in determining where to provide grade separations on new freeways. Three hypothetical situations were investigated, with estimates made of reorganization of travel, and changes in travels costs, using net present worth in economic analysis. Results indicate that presently used methods tend to overestimate travel benefits from grade separations.

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Publicatie

Bibliotheeknummer
A 3932 fo
Uitgave

Evanston, Department of Civil Engineering, 1968, 23 p. / Also published as: Highway Research Record, No. 224, 1968, p. 33-43, 11 ref.

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