[prepared for] San Luis Valley Regional Planning Commission [and] Colorado Department of Transportation.
"January 2008."
"Preparation of this document was supported by the Colorado Department of Transportation, Division of Transportation Development, and assisted by URS Corporation and LSC Transportation Consultants, Inc."--P. iv.
"URS Project Number 21711630."--P. iv.
"The San Luis Valley Transportation Planning Region (TPR) is located in the southwest portion of Colorado. It is composed of Alamosa, Chaffee, Conejos, Costilla, Mineral, Rio Grande, and Saguache counties."-- P. ES-1.
Description based on online resource; title from PDF cover (viewed July 2012)
