Yazar
Richard L Knoblauch
3 cilt bulundu.
Cilt sonuçları
Causative factors and countermeasures for rural and suburban pedestrian accidents
Richard L Knoblauch · Dept. of Transportation, National Highway Traffic Safety Administration
268 sayfa · 1977
Pedestrian accidents / Statistics / Automatic data collection systems / Traffic safety
Older pedestrian characteristics for use in highway design
Richard L. Knoblauch · U.S. Dept. of Transportation, Federal HighwayAdministration, Research and Development, Turner-Fairbank Highway Research Center
122 sayfa · 1995
Pedestrian facilities design / Pedestrians / Walking / Older people
Pedestrian accidents occurring on freeways
Richard L. Knoblauch · Dept. of Transportation, Federal Highway Administration, Offices of Research & Development
Sayfa sayısı yok · 1978
Pedestrians / Accidents / Express highways / Traffic accidents