Standardisation of light signals for road traffic control

Contribution in: Speed Enforcement, Visibility and Effect of Treffic Control Measures on Drivers, Transportation Research Record, 1981, pp 14 - 15, Transportation Research Board, National Academy of Sciences, Wahington, D.C., 1981
Author(s)
Schreuder, Dr. Ir. D.A
Year
Report number
R-81-36
Pages
6
Publisher
SWOV, Leidschendam
Publication (PDF)

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