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San Antonio motorist information and diversion system

Conrad L. Dudek · The Division

177 sayfa · 1981

Highway communications / Express highways / Communication systems / Traffic signs and signals

Freeway corridor management

Conrad L. Dudek · Transportation Research Board, National Research Council

64 sayfa · 1992

Express highways / Management / Traffic engineering

Electronic traffic controlsChangeable message sign displays during non-incident, non-roadwork periodsConrad L. Dudek

Changeable message sign displays during non-incident, non-roadwork periods

Conrad L. Dudek · Transportation Research Board

68 sayfa · 2008

Traffic signs and signals / Variable message signs / Electronic traffic controls

Electronic traffic controlsA Study of detector reliability for a safety warning system on the Gulf freewayConrad L. Dudek

A Study of detector reliability for a safety warning system on the Gulf freeway

Conrad L. Dudek · Texas Transportation Institute, Texas A & M University

36 sayfa · 1974

Electronic traffic controls

Traffic signs and signalsChangeable message signsConrad L. Dudek

Changeable message signs

Conrad L. Dudek · National Academy Press

57 sayfa · 1997

Traffic signs and signals

Express highwaysDesign of a safety warning system prototype for the Gulf FreewayConrad L. Dudek

Design of a safety warning system prototype for the Gulf Freeway

Conrad L. Dudek · Texas Transportation Institute

28 sayfa · 1972

Electronic traffic controls / Express highways

Traffic signs and signalsEvaluation of a prototype safety warning system on the Gulf FreewayConrad L. Dudek

Evaluation of a prototype safety warning system on the Gulf Freeway

Conrad L. Dudek · Texas Transportation Institute, Texas A&M University

41 sayfa · 1974

Traffic signs and signals

Traffic signs and signalsEvaluation of traffic control plans at reconstruction sitesConrad L. Dudek

Evaluation of traffic control plans at reconstruction sites

Conrad L. Dudek · Available from National Technical Information Service

93 sayfa · 1986

Design and construction / Roads / Safety measures / Traffic signs and signals

Traffic signs and signalsFeasibility of changeable message signs and highway advisory radio for freeway maintenanceConrad L. Dudek

Feasibility of changeable message signs and highway advisory radio for freeway maintenance

Conrad L. Dudek · Texas Transportation Institute, Texas A&M University System

31 sayfa · 1981

Express highways / Highway communications / Maintenance and repair / Safety measures / Traffic signs and signals

Traffic engineeringHandling traffic in work zonesConrad L. Dudek

Handling traffic in work zones

Conrad L. Dudek · Texas Transportation Institute, Texas A&M University System

63 sayfa · 1985

Maintenance and repair / Roads / Safety measures / Traffic engineering

Traffic engineeringInvestigation of lane occupancy as a control variable for a safety warning system for urban freewaysConrad L. Dudek

Investigation of lane occupancy as a control variable for a safety warning system for urban freeways

Conrad L. Dudek · Texas Transportation Institute, Texas A & M University

44 sayfa · 1973

Data processing / Electronic traffic controls / Express highways / Traffic engineering

Radio broadcastingA study of freeway traffic information reported via commercial radioConrad L. Dudek

A study of freeway traffic information reported via commercial radio

Conrad L. Dudek · Texas Transportation Institute

13 sayfa · 1971

Express highways / Radio broadcasting

RoadsTraffic capacity through work zones on urban freewaysConrad L. Dudek

Traffic capacity through work zones on urban freeways

Conrad L. Dudek · Texas Transportation Institute, Texas A&M University System

28 sayfa · 1981

Design and construction / Express highways / Highway capacity / Roads

Traffic safetyDevelopment of a technique for digital computer control of a safety warning system for urban freewaysConrad L. Dudek

Development of a technique for digital computer control of a safety warning system for urban freeways

Conrad L. Dudek · Texas Transportation Institute

89 sayfa · 1972

Electronic traffic controls / Traffic flow / Traffic safety

Traffic signs and signalsGuidelines on the use of changeable message signsConrad L. Dudek

Guidelines on the use of changeable message signs

Conrad L. Dudek · U.S. Dept. of Transportation, Federal Highway Administration, Office of Technology Applications

Sayfa sayısı yok · 1991

Handbooks, manuals / Highway communications / Optical communications / Traffic signs and signals