Traffic signal visibility /

Traffic control devices and highway visibility /
Published: (1992)

Traffic signal visibility : a synthesis of human factors and visual science literature /
by: Janoff, M. S. (Michael S.)
Published: (1990)

Driver information needs and visibility of traffic control devices.
Published: (1985)

Obscuration of traffic signs and signals /
by: McDonald, M.
Published: (1988)

Visibility for highway guidance and hazard detection.
Published: (1987)

Visibility, rail-highway grade crossings, and highway improvement evaluation.
Published: (1991)

Measures of effectiveness, railroad-highway grade crossings, and visibility : 9 reports prepared for the 54th annual meeting of the Transportation Research Board.
Published: (1976)

Traffic control devices, visibility, and geometrics /
Published: (1978)

Visibility for roadways, airways, and seaways, 1991 : highway operations, capacity, and traffic control : proceedings of a conference July 25-26, 1990, Washington, D.C.
Published: (1991)

The traffic signal book /
by: Orcutt, Fred L.
Published: (1993)

Preventive maintenance of traffic signals /
by: Altiok, Tayfur
Published: (1980)

Manual of traffic signal design /
by: Kell, James H.
Published: (1991)

Manual of traffic signal design /
by: Kell, James H.
Published: (1982)

Traffic signal warrants : guidelines for conducting a traffic signal warrant analysis /
Published: (1998)

Light signals for road traffic control /
Published: (1980)

Adding signals to coordinated traffic signal systems /
by: Machemehl, Randy B.
Published: (1983)

Effect of forward visibility, power/weight ratio and type of transmission of cars on the capacity of traffic signals.
by: Almond, Joyce
Published: (1967)

Implementation and evaluation of traffic signal materials inventory control /
Published: (1975)

Highway visibility.
Published: (1973)

Guidelines for using decision sight distance at signalized intersections near vertical curves /
by: Barricklow, Paul A.
Published: (2004)

Guidelines for the use of countermeasures to reduce crashes on approaches to signalized intersections near vertical curves /
by: Barricklow, Paul A.
Published: (2004)

Improving traffic signal operations : a primer /
Published: (1995)

Traffic control device research program summary /
by: Hawkins, H. Gene
Published: (2009)

Determination of stopping sight distances /
by: Fambro, Daniel B.
Published: (1997)

Impacts of traffic signal installation at marginally warranted intersections /
by: Williams, James C.
Published: (1996)

Wind load effects on signs, luminaires and traffic signal structures /
Published: (1995)

A study of the effect of delineation on traffic speed patterns /
by: Powers, L. D.
Published: (1959)

Minimum retroreflectivity levels for blue and brown traffic signs /
by: Holick, Andrew J.
Published: (2008)

Canadian traffic signal warrant procedure.
Published: (2003)

Policy on maintenance of safety and traffic control devices and related traffic services.
Published: (1955)

Traffic Engineering Conference on Traffic Signals : College Station, Texas, November 20-21, 1957 /
Published: (1957)

Maintenance management of traffic signal equipment and systems.
Published: (1974)

International Conference on Road Traffic Signalling : 30 March-1 April 1982, venue, the Institution of Electrical Engineers, London, U.K. /
Published: (1982)

Grade crossings, devices, visibility, and freeway operations /
Published: (1980)

Effects of vehicle type on the nighttime visibility of signs and pavement markings /
Published: (2003)

Canadian traffic signal warrant matrix procedure, 2005 /
by: Guebert, Alf
Published: (2005)