Black deposits on motorways. Interim report to December 1973.

Author(s)
Green, E.H.
Year
Abstract

Research is in progress to study the formation of deposit and the extent of the pollution problem, and to determine what practical means there are for preventing the build-up of these deposits. Remedial action has not so far proved very effective and measures to prevent the deposition will almost certainly be needed in the future.

Publication

Library number
B 6923 [electronic version only] IRRD 211353
Source

Crowthorne, Transport and Road Research Laboratory TRRL, 1974, 14 p., 7 fig., 1 ref.; TRRL Supplementary Report 74

Publication (link)

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.