Dalecarlia Tunnel
From Underfoot
Q5210727
The Dalecarlia Tunnel in Brookmont, Maryland, near Washington, D.C., is a former railroad tunnel that presently carries the Capital Crescent Trail underneath MacArthur Boulevard and the Washington Aqueduct.
1910
Wikidata
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Location: 38.9436, -77.1158, KML, Cluster Map, Maps,
6 places
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Presidential Emergency Operations Center ⓘ
multilevel bunker-like structures underneath the East Wing and North Lawn of the White House -
Seneca Quarry ⓘ
historical Seneca red sandstone quarry in Montgomery County, Maryland, United States
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First Street Tunnel ⓘ
Rail tunnel in Washington, DC -
White House to Treasury Building tunnel ⓘ
Tunnel between the White House and the Treasury Building -
Virginia Avenue Tunnel ⓘ
railway tunnel in Washington, D.C., United States -
Dalecarlia Tunnel ⓘ
former railroad tunnel that carries the Capital Crescent Trail in Brookmont, Maryland
1910-01-01T00:00:00Z
1910-01-01T00:00:00Z
1910 Dalecarlia Tunnel
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| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| organisation | government department | 1910 | United States Bureau of Mines | mining, government agency, mining safety | Wikidata |
| site | bunker | 1941 | Presidential Emergency Operations Center | underground infrastructure system, bunker | Wikidata |
| site | mine | 1785 | Seneca Quarry | quarry | Wikidata |
| site | tunnel | First Street Tunnel | railway tunnel | Wikidata | |
| site | tunnel | White House to Treasury Building tunnel | White House Military Office, tunnel | Wikidata | |
| site | tunnel | 1872 | Virginia Avenue Tunnel | CSX Transportation, railway tunnel | Wikidata |
| site | tunnel | 1910 | Dalecarlia Tunnel | railway tunnel | Wikidata |