California Department of Transportation
 
 

Mariposa County

 

State Route 140 Ferguson

State Route 140 Ferguson Project

The State Route 140 (SR-140), Ferguson Project, will permanently restore two-lane access on SR-140 in Mariposa County through the Ferguson Slide by removing the remaining rock from the 2006 rock slide at Ferguson Ridge, and constructing a two-lane Rock Shed structure on the original alignment.Read More...