Yours

Educational198933 min320×240

Highway Safety: Pavements and Shoulders

Federal Highway Administration

Education

At the Internet Archive

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About

Federal Highway Administration

Video VH-48E

Highway Safety: Pavements and Shoulders

The functional requirements of pavements and shoulders are described, beginning with the elements of pavements and shoulders and the characteristics that contribute to poor performance. Skid resistance, measurement of pavement friction and polishing aggregates are discussed, along with drainage and vehicle steering factors. Tining, grooving, edge drop-off, roughness, and rutting are also covered. Shoulder types are described and their functions are outlined. Design requirements for shoulder width, strength, cross slope, joint, and contrast are described. Wet weather accidents are shown in a short video segment.

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in FedFlix: US government films
Licence or status
CC0 1.0, as the Internet Archive states it.
Credit
Federal Highway Administration
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed