Issues surrounding highway and roadside safety management.

Research problem statements design and construction of transportation facilities.

Alcohol and other drugs in transportation research needs for the next decade.

Symposium on Integrated Traffic Management Systems symposium proceedings : June 24-26, 1992, Arnold and Mabel Beckman Center, Irvine, California

Philippine transportation and communications directory, 1992-1993.

The Philippine road rules and regulations handbook by Lichauco, Rene C.

The Philippine road rules and regulations handbook by Lichauco, Rene C.

A vision for a drug-free Philippines by Sotto, Vicente C.

The Philippine road rules & regulations handbook by Lichauco, Rene C.

Congestion charging mechanisms for roads an evaluation of current practice. by Hau, Timothy D.

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