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2235 documenten gevonden.

Age differences in a visual information processing capability underlying traffic control device usage.

Gepubliceerd: | Staplin, L. Lococo, K. Sim, J. & Drapcho, M.

Evaluation of two active traffic control devices for use at railroad-highway grade crossings.

Gepubliceerd: | Fambro, D.B. Heathington, K.W. & Richards, S.H.

Field evaluation of a four-quadrant gate system for use at railroad-highway grade crossings.

Gepubliceerd: | Heathington, K.W. Fambro, D.B. & Richards, S.H.

All-way stops : a new policy (with discussion and closure).

Gepubliceerd: | Celniker, S & Todd, K. (Discusser)

Arizona's experience with the 65-mph speed limit.

Gepubliceerd: | Upchurch, J.

Effects of actuated signal settings and detector placement on vehicle delay.

Gepubliceerd: | Bullen, A.G.R.

Evaluation of unmanned radar installations.

Gepubliceerd: | Pigman, J.G. Agent, K.R. Deacon, J.A. & Kryscio, R.J.

Proposed procedure for selecting traffic signal control at school crossings.

Gepubliceerd: | Bonneson, J.A. & Blaschke, J.D.

Traffic and grade crossing control devices. A peer-reviewed publication of the Transportation Research Board TRB.

Gepubliceerd: | -

Verkehrssicherheit in der Stadterneuerung : Empfehlungen für die Planungspraxis.

Gepubliceerd: | Henning-Hager, U.