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Verkehrssicherheit
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A Systems Analysis of the Traffic Law System. Reference Volume II
A Comprehensive Search for Cost-Effectiveness Data for Highway Safety Countermeasures
Research for a Road Safety Campaign - Accident Studies for Advertising Formulation
Design of a Safety Warning System Prototype for the Gulf Freeway
Shady Grove Road From Md. 355 to Md. 115, Contract No. M-749-3-315, Maryland
Traffic Safety Planning and Administrative Study for the City of Seal Beach
A Study of the Aerodynamic Effects and Stability Characteristics of Buses. Volume I: Summary Report