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Title: Discrete and continuous models for computation of optimal vertical highway alignment
Authors: Goh, C.J.
Chew, E.P.
Fwa, T.F. 
Issue Date: Dec-1988
Citation: Goh, C.J.,Chew, E.P.,Fwa, T.F. (1988-12). Discrete and continuous models for computation of optimal vertical highway alignment. Transportation Research Part B 22 (6) : 399-409. ScholarBank@NUS Repository.
Abstract: This paper describes a dynamic programming model and a state parametrization model formulated to solve two-dimensional highway location problems. A numerical example is presented to compare the solutions obtained using the two models. Features of the two approaches, with respect to their applicability in solving three-dimensional highway location problems in particular, are highlighted. This study forms the basis of a three-dimensional model that computes optimal horizontal and vertical alignments simultaneously. © 1988.
Source Title: Transportation Research Part B
ISSN: 01912615
Appears in Collections:Staff Publications

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