Caldecott Tunnel
E456739
The Caldecott Tunnel is a major highway tunnel in the San Francisco Bay Area that carries traffic through the Berkeley Hills between Oakland and Contra Costa County.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
highway tunnel
ⓘ
road tunnel ⓘ |
| carries | California State Route 24 NERFINISHED ⓘ |
| connects |
Contra Costa County, California
NERFINISHED
ⓘ
Oakland, California NERFINISHED ⓘ |
| constructionType | bored tunnel ⓘ |
| country | United States of America ⓘ |
| crosses | Berkeley Hills geologic formation ⓘ |
| hasBore |
Caldecott Tunnel first bore
NERFINISHED
ⓘ
Caldecott Tunnel fourth bore NERFINISHED ⓘ Caldecott Tunnel second bore NERFINISHED ⓘ Caldecott Tunnel third bore NERFINISHED ⓘ |
| hasDirection |
eastbound
ⓘ
westbound ⓘ |
| hasEvent | 1982 Caldecott Tunnel fire NERFINISHED ⓘ |
| hasLanes | multiple traffic lanes in each direction ⓘ |
| hasLighting | interior tunnel lighting ⓘ |
| hasSpeedLimit | typical freeway speed limit ⓘ |
| hasToll | no ⓘ |
| isMajorRouteFor | commuters between Oakland and Contra Costa County ⓘ |
| isPartOfNetwork | California State Highway System NERFINISHED ⓘ |
| length |
approximately 1.1 miles
ⓘ
approximately 1.7 kilometers ⓘ |
| locatedIn |
Berkeley Hills
NERFINISHED
ⓘ
Contra Costa County, California NERFINISHED ⓘ Oakland ⓘ
surface form:
Oakland, California
San Francisco Bay Area ⓘ |
| locatedNear |
Berkeley, California
NERFINISHED
ⓘ
Orinda, California NERFINISHED ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| namedAfter | Thomas E. Caldecott NERFINISHED ⓘ |
| notUsedFor |
pedestrian traffic
ⓘ
rail traffic ⓘ |
| numberOfBores | 4 ⓘ |
| opened |
1937
ⓘ
1964 ⓘ 2013 ⓘ |
| operator | California Department of Transportation NERFINISHED ⓘ |
| originalName | Broadway Low Level Tunnel NERFINISHED ⓘ |
| partOf | California State Route 24 corridor NERFINISHED ⓘ |
| passesThrough | Berkeley Hills NERFINISHED ⓘ |
| regionServed |
East Bay
NERFINISHED
ⓘ
San Francisco Bay Area commuter traffic ⓘ |
| roadType | freeway ⓘ |
| safetyFeature |
emergency exits
ⓘ
fire suppression systems ⓘ ventilation system ⓘ |
| usedFor | vehicular traffic ⓘ |
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.