U.S. Route 101
U.S. Route 101, or U.S. Highway 101 (US 101) is a north–south United States Numbered Highway that runs through the states of California, Oregon, and Washington, on the West Coast of the United States. It is also known as (The Royal Road) where its route along the southern and central California coast approximates the old trail which linked the Spanish missions, pueblos, and presidios. It merges at some points with California State Route 1 (SR 1).
Santa Maria, California
U.S. Route 101 runs through the middle of the Santa Maria Valley and is the main freeway connecting many west coast cities. It has been improved to freeway status (meaning all at-grade intersections have been eliminated) within the city of Santa Maria itself. There was recently a widening project that expanded the freeway from four to six lanes between Santa Maria Way and the highway 166 exit. The $32 million project was completed in late 2008 / early 2009.