Tunnel entrance lighting : a survey of fundamentals for determining the luminance in the threshold zone. CIE Technical Committee TC-4.6.

Author(s)
-
Year
Abstract

Information is given on the lighting requirements for drivers approaching the entrance of a tunnel in daytime. The report is restricted to the first stretch of tunnels, called the threshold zone. The report gives the state of the art and as such it forms an important background for future tunnel lighting recommendations.

Request publication

2 + 9 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Publication

Library number
B 24150 /85/
Source

Paris, Commission Internationale de l'Éclairage CIE, 1984, 71 p., fig., graph., tab., ref.; CIE Publication No. 61 (1984).

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.