# MIXED-IN-PLACE BITUMINOUS SURFACES

MIXED-IN-PLACE BITUMINOUS SURFACES Produced: 1930 Description Reel 1 shows bituminous roads in various areas in the U.S. noting advantages of such roads. Explains how "mixed-in-place" bituminous roads are made. Shows equipment used in the road building and the road-building operation. Reel 2, a map of the eastern U.S. shows where "retread" bituminous surfaces are used. Explains the differences between "mixed-in-place" and "retread" bituminous surfaces. https://catalog.archives.gov/id/7340

- Kind: Educational
- Year: 1930
- By: National Archives
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/33-386-r2)
- Licence or status: none stated by the archive
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/33-386-r2?play=1)