# Repair of Depressions, Rutting, and Corrugations

International Road Federation Video VH-133 Repair of Depressions, Rutting, and Corrugations Visit the International Road Federation at http://www.irfnews.org/ - Noncommercial Use Only - Published with Permission - This videotape gives the procedures for leveling and overlaying depressions, ruts and corrugations in asphalt pavements by using a motor grader. Each type of pavement deformation is shown, and repair materials and equipment are listed. Repairs are demonstrated in detail in several steps: placing the traffic control devices, cleaning the surface area, marking the limits of repair work, applying tack coat, spreading and compacting leveling layers, placing and compacting the overlay, and cleaning the work area.

- Kind: Educational
- Year: 1985
- By: International Road Federation
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.dot.fhwa.ttp.vh-133)
- Licence or status: [CC0 1.0](http://creativecommons.org/publicdomain/zero/1.0/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

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.