California State Route 16

State Route 16 marker
State Route 16
The signed portion of SR 16 highlighted in red
Route information
Maintained by Caltrans
Length111.17 mi[1] (178.91 km)
(includes 28.82 mi (46.38 km) on I-5 and US 50)
Existed1934[2]–present
Section 1
West end SR 20 near Rumsey
Major intersections
East end I-5 in Woodland
Section 2
West end US 50 in Sacramento
Major intersections
East end SR 49 near Drytown
Location
CountryUnited States
StateCalifornia
CountiesColusa, Yolo, Sacramento, Amador
Highway system
SR 15 SR 17

State Route 16 (SR 16) is a state highway in the northern region of the U.S. state of California that runs from Route 20 in Colusa County to Route 49 just outside Plymouth in Amador County, primarily crossing the Sacramento Valley. Much of the route through the Sacramento area is unsigned as it runs on a concurrency with the I-5 and US 50 freeways.

  1. ^ Cite error: The named reference bridgelog was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference chpw1934 was invoked but never defined (see the help page).