Author: Richard L. KnoblauchPublisher:
ISBN:
Category :
Languages : en
Pages : 168
Book Description
Safety Aspects of Using Vehicle Hazard Warning Lights. Volume 2. Final Report
Author: Richard L. KnoblauchPublisher:
ISBN:
Category :
Languages : en
Pages : 168
Book Description
Safety Aspects of Using Vehicle Hazard Warning Lights. Volume 1: Executive Summary. Final Report
Author: Richard L. KnoblauchSafety Aspects of Using Vehicle Hazard Warning Lights
Author: Publisher:
ISBN:
Category : Reflectors (Safety devices)
Languages : en
Pages : 28
Book Description
The report describes a series of experiments that were conducted to examine the effectiveness of four-way flashers. Both the disabled vehicle situation and the slow-moving vehicle situation were examined at two- and four-lane locations under both daylight and nighttime conditions. The disabled vehicle tests involved parking a test vehicle (either a car or a tractor-trailer) at the side of the road and monitoring the behavior of drivers. The slow-moving vehicle tests involved introducing a staged slow-moving vehicle (either a car or a tractor-trailer) into the traffic stream and observing the overtaking vehicles. At the disabled vehicle, red and amber four-way flashers as well as flares, reflectorized triangles, headlights, and other situational factors were evaluated. For the slow-moving vehicle tests, the effects of red and amber flashers as well as a 30 and 40 mph (48.3 and 64.4 kph) slow-moving vehicle were examined.
Report No. FHWA-RD.
Author: United States. Federal Highway Administration. Offices of Research and DevelopmentPublisher:
ISBN:
Category :
Languages : en
Pages : 646
Book Description
Safety Aspects of Using Vehicle Hazard Warning Lights. Volume 3: Appendixes. Final Report
Author: Richard L. KnoblauchFHWA Publications
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Highway research
Languages : en
Pages : 222
Book Description
Technical Reports of the National Highway Traffic Safety Administration; a Bibliography, 1976
Author: L. Flynn (comp)Highway Safety Literature
Author: Research Reports of the National Highway Traffic Safety Administration; a Bibliography. 1967-June 1971
Author: Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 796
Book Description