Yours

Educational198521 min320×240

Smoothing and Reshaping of Earth and Gravel Roads

International Road Federation

Education

At the Internet Archive

Clips are not offered for this film: a public-domain mark that nothing bears out (no year, or a year no US term has left).

Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered. Open it at the Internet Archive.

About

International Road Federation

Video VH-155

Smoothing and Reshaping of Earth and Gravel Roads

Visit the International Road Federation at http://www.irfnews.org/ - Noncommercial Use Only - Published with Permission - Smoothing and reshaping procedures are covered separately in this video on maintenance of unpaved roads. Weather conditions and equipment are discussed. Smoothing is demonstrated in the following steps: placing traffic signs, marking limits for smoothing, blading the surface to form a windrow, and spreading the windrow. The reshaping process is demonstrated in the same steps, with the addition of checking the crown and cross slope, and compacting the surface.

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
International Road Federation
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