Establishing of minimum essentials; highway study in Virginia; effects of increased traffic; highway "sufficiency rating"; recommended stop-gap measures.
Highway needs in emergency
Traffic Quarterly
Traffic Quarterly ; 5 , n 4
1951
8 pages
Article (Journal)
English
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Highway Safety Needs in Maryland
NTIS | 1969
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HRD Needs of Highway Engineering Professionals
British Library Conference Proceedings | 2001
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