Highway 46, Whitley 1 Related projects San Luis Obispo County AirportThe San Luis Obispo Regional Airport extension of Runway 11/29 began in… Highway 41 WideningHighway 41 Widening Highway 46 Union SegmentThe Highway 46 Widening project for Caltrans is the first in a… Highway 101 Overlay 1Highway 101 Overlay 1
San Luis Obispo County AirportThe San Luis Obispo Regional Airport extension of Runway 11/29 began in…
