Legality of Cannabis by U.S. Jurisdiction

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==Construction and measurements==
==Construction and measurements==
The Wast Hills Tunnel was built in 1797 and is 2726 ft long, making it one of the longest in the country.<ref name=WBC/> There are several [[ventilation shaft]]s along its length which were initially used for the tunnel's construction.<ref name=geograph> The central airshaft once had a steam driven fan for smoke clearance.
The Wast Hills Tunnel was built in 1796 and is 2726 yards long, making it one of the longest in the country.<ref name=WBC/> There are several [[ventilation shaft]]s along its length which were initially used for the tunnel's construction.<ref name=geograph> The central airshaft once had a steam driven fan for smoke clearance.
{{cite web |author=David spunk Stowell|title=Wast Hill Tunnel Southern portal|url=https://www.geograph.org.uk/photo/151865|work= |publisher= |year=|accessdate=3 March 2015}}
{{cite web |author=David Stowell|title=Wast Hill Tunnel Southern portal|url=https://www.geograph.org.uk/photo/151865|work= |publisher= |year=|accessdate=3 March 2015}}
</ref> It is wide enough to accommodate two [[narrow boat]]s but there is no [[towpath]].<ref name=dargue>
</ref> It is wide enough to accommodate two [[narrow boat]]s but there is no [[towpath]].<ref name=dargue>
{{cite web |author=William Dargue|title=Hawkesley, Hawkesley End - West Heath|url=http://billdargue.jimdo.com/placenames-gazetteer-a-to-y/places-h/hawkesley-west-heath/|work= |publisher= |year=|accessdate=3 March 2012}}
{{cite web |author=William Dargue|title=Hawkesley, Hawkesley End - West Heath|url=http://billdargue.jimdo.com/placenames-gazetteer-a-to-y/places-h/hawkesley-west-heath/|work= |publisher= |year=|accessdate=3 March 2015}}
</ref>
</ref>



Revision as of 21:47, 14 September 2018

Wast Hills Tunnel
Southern portal
Overview
LocationHawkesley, Birmingham, West Midlands, and Worcestershire, England
Coordinates52°23′25″N 1°56′24″W / 52.3902°N 1.9400°W / 52.3902; -1.9400
OS grid reference
StatusOpen
WaterwayWorcester and Birmingham Canal
Start52°24′00″N 1°55′51″W / 52.39991°N 1.93096°W / 52.39991; -1.93096 (Northern portal)
End52°22′50″N 1°56′56″W / 52.38066°N 1.94890°W / 52.38066; -1.94890 (Southern portal)
Operation
Constructed1796-97
OwnerCanal & River Trust
Technical
Design engineerThomas Cartwright
Length2,726 yards (2,492.7 m)
WidthDouble
TowpathNo
Boat-passableYes

The Wast Hills Tunnel is a canal tunnel on the Worcester and Birmingham Canal. Its northern portal is in Hawkesley, Birmingham. Its southern portal is in fields just outside the city's boundaries, in Worcestershire.[1]

Construction and measurements

The Wast Hills Tunnel was built in 1796 and is 2726 yards long, making it one of the longest in the country.[1] There are several ventilation shafts along its length which were initially used for the tunnel's construction.[2] It is wide enough to accommodate two narrow boats but there is no towpath.[3]

References

  1. ^ a b "Worcester & Birmingham Canal". Retrieved 2 March 2015.
  2. ^ The central airshaft once had a steam driven fan for smoke clearance. David Stowell. "Wast Hill Tunnel Southern portal". Retrieved 3 March 2015.
  3. ^ William Dargue. "Hawkesley, Hawkesley End - West Heath". Retrieved 3 March 2015.