//-->
Is the response of state and local highway spending symmetric to increases and decreases in federal highway grants?
Gamkhar, Shama, (2000)
Economics of urban highway congestion and pricing
McDonald, John F., (1999)
Will increased highway funding help rural areas?
Brown, Dennis M., (1999)
Big AIS data based spatial-temporal analyses of ship traffic in Singapore port waters
Zhang, Liye, (2019)
Discrete and continuous models for computation of optimal vertical highway alignment
Goh, C. J., (1988)
Simultaneous optimization of horizontal and vertical alignments for highways
Chew, E. P., (1989)