Safety performance of traffic managements at major roadworks on motorways in 1982 .
By: Summersgill, I.
Series: TRRL Research report; 42.Publisher: Crowthorne, Berkshire : Transport and Road Research Laboratory, 1985Description: 24 p. : ill. ; 30 cm.ISSN: 0266-5247.Subject(s): Roads -- Safety measures | Traffic safety | Traffic management -- Safety aspectsNo physical items for this record
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