Description: Route layer of State highway centerlines in Dist 8. Calibrated to the non-standard "true" linear mile in the district, NOT to the TASAS postmile values. Based on the TASAS Highway Sequence Listing dated 09-10-2013.See:http://onramp.dot.ca.gov/tsi/ohsip/tasas/seqlisting.html
Copyright Text: State of California Department of Transportation (Caltrans) - District 8 GIS Support Unit