State Route 221 (SR 221) is a
state highway
A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...
in the
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...
of
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...
that runs in and just outside the
City of Napa, providing access to
Napa Valley College
Napa Valley College, formerly Napa Junior College and Napa Community College, is a public community college in Napa, California. The tree-lined main campus is on overlooking the Napa River and includes a performing arts center, a child develop ...
and
Napa State Hospital
Napa State Hospital is a psychiatric hospital in Napa, California, founded in 1875. It is located along California State Route 221, the Napa- Vallejo Highway, and is one of California's five state hospitals. Napa State Hospital holds civil and for ...
. The highway's southern terminus is with
State Route 12 and
State Route 29 outside the southeast corner of the city, and its northern terminus is at
State Route 121 inside the city. SR 221 forms part of the
Napa-Vallejo Highway with SR 29.
Route description
Route 221 is the northernmost part of the Napa-Vallejo Highway. It is a divided four-lane expressway that serves as an alternate to the nearby
Route 29 freeway into
Napa from the south. Unlike Route 29, however, 221 provides direct access to
Napa Valley College
Napa Valley College, formerly Napa Junior College and Napa Community College, is a public community college in Napa, California. The tree-lined main campus is on overlooking the Napa River and includes a performing arts center, a child develop ...
and
Napa State Hospital
Napa State Hospital is a psychiatric hospital in Napa, California, founded in 1875. It is located along California State Route 221, the Napa- Vallejo Highway, and is one of California's five state hospitals. Napa State Hospital holds civil and for ...
. The southern terminus is with Route 29 (which also carries
Route 12), where it continues as the Napa-Vallejo Highway. The northern terminus is an intersection with
Route 121, where 121 continues north as Soscol Avenue.
SR 221 is part of the
National Highway System,
a network of highways that are considered essential to the country's economy, defense, and mobility by the
Federal Highway Administration
The Federal Highway Administration (FHWA) is a division of the United States Department of Transportation that specializes in highway transportation. The agency's major activities are grouped into two programs, the Federal-aid Highway Program a ...
.
Major intersections
See also
*
References
External links
{{commonscat
California @ AARoads.com - State Route 221Caltrans: Route 221 highway conditions
221
__NOTOC__
Year 221 (Roman numerals, CCXXI) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Gratus and Vitellius (or, less frequently, ...
State Route 221
Napa, California