Solar powered markers not up to challenge
|Title:||Solar powered markers not up to challenge.|
|Name(s):||Oregon Department of Transportation. Research Unit|
|Type of Resource:||text|
|Publisher:||Oregon Dept. of Transportation, Research Unit|
1 online resource ( pages) : illustrations, PDF, 433 kb)
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Title from PDF caption (viewed on Aug. 18, 2011)
Mode of access: Internet from the Oregon Government Publications Collection.
Road markings -- Evaluation
Reflectors (Safety devices) -- Evaluation
|Held by:||Oregon State Library|
|Restrictions on Access:||http://rightsstatements.org/vocab/CNE/1.0/|
|Is Part of Series:||Research notes (Oregon. Department of Transportation. Research Unit) ; RSN 08-08.|