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1416 documents found.

Relating change of highway speed per unit of time to motor vehicle accident rates.

Published: | Heimbach, C.L. & Vick, H.D.

R.R.L. computer-aided technical information service.

Published: | Mongar P.E.

Traffic volume measurement using drivometer events.

Published: | Clark, J.E. & Cribbins, P.D.

De (on)veiligheid van de voetganger.

Published: | Zabel, J.B.

Economic model for the maintenance of traffic signals. Paper presented at the 47th Highway Research Board (HRB) Congress, Washington, D.C., January 1968.

Published: | Smith, T.G. & Oppenlander, J.C.

Improving road capacity.

Published: | Webster, F.V. & Blackmore, F.C.

Motor vehicle safety defect recall campaigns.

Published: | -

Presidental address : lecture held by the President of the Association of Public Lighting Engineers, Harrigate, Conference Session 24 September 1968.

Published: | Colvin, D.R.

Roadway lighting practice in the U.S.A. Lecture held at the Association of Public Lighting Engineers Conference, Harrigate, Conference Session 24 September 1968.

Published: | Edman, W.H.

Some new research on two problems connected with public lighting. Lecture held at the Association of Public Lighting Engineers Conference, Harrigate, Conference Session 24 September 1968.

Published: | Christie, A.W.