Mount Baker Tunnel

From Underfoot

Q6919573




The Mount Baker Tunnel or Mount Baker Ridge Tunnel carries Interstate 90 under the Mount Baker neighborhood of Seattle, Washington. It is actually a group of three tubes that carry eight lanes of freeway traffic, plus a separate path for bicycles and pedestrians, and a light-rail track that is currently under construction. The original tubes are twin tunnel bores completed in 1940 and rehabilitated in 1993. The new Mount Baker Tunnel was built north of the original tunnels and opened in June 1989. The tunnel has a double-decked roadway with the bicycle/pedestrian path above the traffic lanes.
Wikimedia, Wikidata
Washington State Department of Transportation, road tunnel, United States, 
link={{{3}}}
  • National Register of Historic Places listed place page@
  • National Register of Historic Places page@
    • ​ ​ ​ ​ ​ ​ ​ ​ ​ ​


Location: 47.5903, -122.299, KML, Cluster Map, Maps,
7 places

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  • Battery Street Tunnel ⓘ
  • Beacon Hill Tunnel (Seattle, Washington) ⓘ
    rail tunnels in Seattle, Washington, United States
  • Downtown Seattle Transit Tunnel ⓘ
    pair of tunnels for light rail and buses under 3rd Avenue in Downtown Seattle
  • Great Northern Tunnel ⓘ
    rail tunnel in Seattle, Washington, United States
  • Mount Baker Tunnel ⓘ
    tunnel in Seattle, Washington, USA
  • State Route 99 Tunnel ⓘ
    highway tunnel in Seattle, Washington
Frameless
Murrow Memorial Bridge 07747Murrow Memorial Bridge 07747
Former west portal of Mt. Baker Ridge Tunnel in 1982Former west portal of Mt. Baker Ridge Tunnel in 1982
I-90 bike trail, circa 1988 (53504776201)I-90 bike trail, circa 1988 (53504776201)
I-90 bike tunnel, Seattle (10508441764)I-90 bike tunnel, Seattle (10508441764)
I-90 bike tunnel, Seattle (10508414505)I-90 bike tunnel, Seattle (10508414505)
Seattle - Portal to the Pacific 01Seattle - Portal to the Pacific 01
Seattle I-90 bike tunnel 01Seattle I-90 bike tunnel 01
Seattle - Portal to the Pacific 02Seattle - Portal to the Pacific 02
Seattle - Mt. Baker tunnel 02Seattle - Mt. Baker tunnel 02
Seattle - Mt. Baker tunnel 01Seattle - Mt. Baker tunnel 01
    TypeSubtypeDateDescriptionNotesSource
    linkpageNational Register of Historic Places listed place page@Wikidata
    linkpageNational Register of Historic Places page@Wikidata
    sitetunnelBattery Street TunneltunnelWikidata
    sitetunnelBeacon Hill Tunnel (Seattle, Washington)railway tunnelWikidata
    sitetunnelDowntown Seattle Transit Tunnelrailway tunnelWikidata
    sitetunnelGreat Northern Tunnelrailway tunnel, BNSF RailwayWikidata
    sitetunnelMount Baker Tunnelroad tunnel, Washington State Department of TransportationWikidata
    sitetunnelState Route 99 Tunneltransport megaproject, road tunnel, Washington State Department of TransportationWikidata
    sitetunnelUniversity Link Tunnelrailway tunnelWikidata
    commonsimageMurrow Memorial Bridge 07747 Commons
    commonsimageFormer west portal of Mt. Baker Ridge Tunnel in 1982 Commons
    commonsimageI-90 bike trail, circa 1988 (53504776201) Commons
    commonsimageI-90 bike tunnel, Seattle (10508441764) Commons
    commonsimageI-90 bike tunnel, Seattle (10508414505) Commons
    commonsimageSeattle - Portal to the Pacific 01 Commons
    commonsimageSeattle I-90 bike tunnel 01 Commons
    commonsimageSeattle - Portal to the Pacific 02 Commons
    commonsimageSeattle - Mt. Baker tunnel 02 Commons
    commonsimageSeattle - Mt. Baker tunnel 01 Commons
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