Visibility performance requirements and testing procedures for pedestrian signal heads /
by Melisa D. Finley and Andrew J. Holick.

Description

Main Author

Finley, Melisa D. (Melisa Dayle)

Related Names

Holick, Andrew J.
Texas Transportation Institute.
Texas. Department of Transportation.

Language(s)

English

Published

College Station, Tex. : Texas Transportation Institute, Texas A & M University System ; 2003]

Subjects

Pedestrian crossings > Pedestrian crossings / Texas.
Traffic signals > Traffic signals / Texas.
Pedestrian crosswalks > Pedestrian crosswalks / Texas.
Light emitting diodes > Light emitting diodes / Testing.
Pedestrian facilities design > Pedestrian facilities design / Texas > Pedestrian facilities design / Texas / Testing.
Traffic signs and signals > Traffic signs and signals / Texas > Traffic signs and signals / Texas / Testing.

Note

"TTI: 0-4447"--Cover.
"September 2003."
"Cooperative Research Program"--Cover.

Physical Description

x, 54 p. : ill. ; 28 cm.

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