caltrans
State Route 192 will be closed from the SR 192/Mountain Drive intersection to the Mountain Drive/Hillcrest Road intersection daily Monday, May 6 through Friday, May 17 from 8 a.m. until 4 p.m. This closure is necessary to replace a culvert to repair a sinkhole.
There will be no closures on Saturday, May 11 and Sunday, May 12.
Travelers heading eastbound may detour SR 192 by turning right on Mountain Drive, left on Tremonto Road, then left on Hillcrest Road to Mountain Drive. Travelers heading westbound on SR 192 can turn left onto Hillcrest Road, right on Mission Ridge Road then right on Tremonto Road to Mountain Drive.
The contractor for this $2.5 million project is Brough Construction of Arroyo Grande, CA.
Road information and updates can also be found on Caltrans District 5 Social Media platforms: Twitter at: @CaltransD5, Facebook at: Caltrans Central Coast (District 5) and Instagram at: Caltrans_D5.
Half of those detour instructions make zero sense
Being familiar with the area they’re understandable. To someone who’s not driven those roads very much or at all it will be confusing.
One thing wrong with the eastbound instructions is that they left out the part where Tremonto becomes Mission Ridge Rd on the way to Hillcrest.
Confirming with google maps prior to attempting this detour is always a wise move.