Interstate 280 is one of two major highways
connecting San Jose to San Francisco. North of the I-880/Hwy
17 interchange, Interstate 280 is named the Junipero Serra Freeway.
South of this interchange, it is know as the Sinclair Freeway.
The Sinclair Freeway continues from the U.S. 101 interchange as
Interstate 680.
Interstate 280 begins at the junction
with U.S. 101 near downtown San Jose and heads north through the
cities of San Jose, Santa Clara and Cupertino. After leaving Cupertino,
Interstate 280 becomes a scenic rural highway until it reaches
the outskirts of San Francisco.
Exit 377A
Exit Number Installed
Exit 377A
Exit Number Not Installed
Exit
1
North
10th and 11th Streets make up the eastern
boundary of San Jose State University. 10th Street is one-way
southbound while 11th Street is one-way northbound. There have
been talk of converting both into two-way street.
Exit
2
North
Use this exit to get to Spartan Stadium,
home of San Jose State's football and soccer teams. Hwy 82 passes
through downtown San Jose before heading north to San Francisco
via El Camino Real.
Exit
3A
North
The Guadalupe Parkway/Hwy 87 is a
freeway linking the Almaden Valley to downtown San Jose and the Mineta
San Jose Intl Airport. People heading to HP Pavilion should use
this exit.
Exit
3B
North
Bird Avenue provides access to the main
San Jose Train Station where travelers can board Caltrain or Amtrak.
This is also an alternate route to the arena.
Exit
4
North
Yes, Southwest Expwy really does head southwest
from Interstate 280. Using this exit will also get you to Meridian
Avenue.
Exit
5A
North
Leigh Avenue and Bascom Avenue both border
the San Jose City College which is located south of the freeway.
This ramp actually puts you on Parkmoor Avenue with Bascom and
Leigh as cross streets.
Exit
5B
North
Highway 17 is the southern continuation
of Interstate 880 and is the main route over the Santa Cruz Mountains
to the coastal city of Santa Cruz.
Exit
5C
North
Interstate 880 heads north along the east
side of San Francisco Bay to Oakland.
This ramp is extremely congested almost
any time during the day because this ramp merges with the Stevens
Creek Blvd off-ramp from Hwy 17/I-880. Stevens Creek Blvd is the
primary exit for the Valley Fair Mall and Santana Row. Traffic
on this ramp routinely backs up onto Interstate 280.
Exit
7
North
Saratoga Avenue connects the cities of
Saratoga and Santa Clara while passing through San Jose.
This ramp can get congested at times because
it handles overflow traffic trying to get the Valley Fair Mall.
Exit
9
North
Lawrence Expwy is part of the county's
expressway system and provides a fast route to the companies located
in Santa Clara and Sunnyvale.
Although not marked, this is the Stevens
Creek Blvd exit from Interstate 280. Stevens Creek is a major east-west
road connecting Cupertino and San Jose.
Exit
10
North
Wolfe Road is a main road that connects
Cupertino to Sunnyvale. Located near this interchange is the Cupertino
Square Mall (formerly Vallco Fashion Park) and Cupertino Village.
The latter is a large asian shopping center full of restaurants
and shops known for its lack of parking.
Exit
11
North
De Anza Blvd is a major north-south road
through Cupertino with Sunnyvale to the north and Saratoga to the
south. The world headquarters for Apple Inc. (Apple Computers)
is located adjacent to this interchange.
Exit
12A
North
Northbound Hwy 85/Stevens Creek Freeway
heads into Sunnyvale and Mountain View before merging onto U.S.
101 near Moffett Field.
Exit
12B
North
Southbound Hwy 85/Stevens Creek Freeway serves the communities
of the western and southern parts of Silicon Valley. Use this exit
to get to De Anza College in Cupertino.
Exit
13
North
Foothill Expwy is part of the county's expressway system and it
basically parallels Interstate 280 from Cupertino to Palo Alto
passing through Los Altos. It is an important commuter route for
those working for companies located in Palo Alto.
After this exit, you'll notice a dramatic
change in terrain as you leave the flat, urban part of Silicon
Valley and enter the rural foothills of the Santa Cruz Mountains.
Exit
15
North
Magdalena Avenue provides freeway access for residents living
in the foothills of Los Altos, Los Altos Hills and Cupertino.
Exit
16
North
Foothill College is located off of El Monte Road west of Interstate
280. This is best exit for getting to downtown Los Altos.
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Exit
20
North
Page Mill Road is one of Palo Alto's major roads. A number of
tech companies including Hewlett Packard are located on Page Mill.
This exit can also be used to get to Stanford University.
Exit
22
North
Besides passing through the Portola Valley (as the sign says),
Alpine Road also goes to Stanford University, the upscale Stanford
Shopping Center and the city of Menlo Park.