# Roadway Design: Balancing Safety, Environment and Cost

Minnesota Local Roads Research Board Video VH-351 Roadway Design: Balancing Safety, Environment and Cost Three factors which must be balanced in roadway design are preservation of the natural landscape, road safety, and road construction costs. This video explains the clear zone concept and shows a variety of road design alternatives, calling for cooperation between public engineers and local citizens to reach an agreement on a balanced road design solution.

- Kind: Educational
- Year: 1995
- By: Minnesota Local Roads Research Board
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.dot.fhwa.ttp.vh-351)
- 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.