Yusin Lee

OPTIMIZING HIGHWAY GRADES TO MINIMIZE COST AND MAINTAIN TRAFFIC SPEED

Yusin Lee, Juey Fu Cheng, Yusin Lee, 2001 .

Model for Three-Dimensional Highway Alignment

Yusin Lee, Juey Fu Cheng, Yusin Lee, 2006 .

An optimization method for designing the highway horizontal alignment

Yusin Lee, Y. R. Tsou, H. L. Liu, 2007 .