California State Route 131

Infobox road
state=CA
type=SR
route=131
section=431
maint=Caltrans
alternate_name=Tiburon Boulevard

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length_mi=4.317
length_round=3
length_ref=
direction_a=West
terminus_a=jct|state=CA|US|101 in Mill Valley
direction_b=East
terminus_b=Main Street in Tiburon
previous_type=SR
previous_route=130
next_type=SR
next_route=132

State Route 131 (SR 131) is a state highway in the U.S. state of California in Marin County. It is a short route that connects U.S. Route 101 with the town of Tiburon. Approximately the first half of the route is four-lane divided road, until it reaches the site of the old railroad trestle and Blackie's Pasture, after which it narrows to two lanes on Tiburon Peninsula heading into Tiburon.

The route follows the northern and eastern shorelines of Richardson Bay, an inlet of San Francisco Bay north of Sausalito. Beyond its western terminus at U.S. 101, Tiburon Blvd. becomes East Blithedale Avenue, which leads into Mill Valley. Its eastern terminus is at the intersection with Main Street in Tiburon, after which Tiburon Blvd. becomes Paradise Drive, a winding route which loops around the eastern side of Tiburon Peninsula, eventually leading to Corte Madera.

Route 131 passes near some of the most expensive homes in Marin County and all of the San Francisco Bay Area.

Major intersections

:"Note: Except where prefixed with a letter, postmiles were measured in 1964, based on the alignment as it existed at that time, and do not necessarily reflect current mileage."

The entire route is in Marin County.

References

External links

* [http://www.dot.ca.gov/hq/roadinfo/sr131 Caltrans: Route 131 road conditions]