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146082 documents found.

On the threshold of improved highway transportation : summary report of the national conference on highway communications for services and safety.

Published: | -

Transportation implications of employment trends in central cities and suburbs.

Published: | Kanwit, E.D. and A.F. Eckartt.

30th peak hour factor trends.

Published: | Reilly, E.F. & Radics, R.D.

Alcoholism and fatal accidents.

Published: | Brenner, B.

An investigation of factors effecting the design location of freeway ramps.

Published: | Tipton, W.E. & Pinnell, C.

Automobile accidents as an expression of psychopathology in a alcoholic population.

Published: | Selzer, M.L. Payne, C.E. Westervelt, F.H. ... [et al.]

Final report on long-term load tests on cylindrical concrete foundations for overhead sign supports.

Published: | Behn, F.E.

Highways and environmental quality.

Published: | Tunnard, C. Norton, T.J. Peterson, G.L. Davidson, P. Godschalk, D.R. & Williams Jr., N.

Mathematical and statistical aspects of traffic reports.

Published: | -

Study of freeway access violations.

Published: | Tipton, W.E. Drew, D.R. & Spencer, R.Q.