Eastern Harbour Crossing

The Eastern Harbour Crossing, abbreviated as "EHC" (Chinese: 東隧), is a combined road-rail tunnel that crosses beneath Victoria Harbour in Hong Kong. Opened on 21 September 1989, it connects Quarry Bay, Hong Kong Island and Cha Kwo Ling, Kowloon East.

Eastern Harbour Crossing
Entrance to Eastern Harbour Crossing at Cha Kwo Ling in July 2008
Overview
LocationBeneath Victoria Harbour, between Quarry Bay and Lam Tin (near Cha Kwo Ling)
Coordinates22°17′58.15″N 114°13′51.97″E
StatusActive
SystemPart of Route 2
StartQuarry Bay
EndLam Tin (near Cha Kwo Ling)
Operation
Opened21 September 1989 (1989-09-21)
OwnerHong Kong Government
OperatorCITIC Pacific (71% - road / 50% - rail)
TrafficVehicular and Rail
Characterimmersed tube
Vehicles per day72100
Technical
Line length3.3 kilometres (2.1 mi)
No. of tracks2 tracks (1 per direction) in MTR tunnel
No. of lanes4 lanes (2 lanes per direction) in road tunnel with 6 lanes (3 lanes per direction) on exit
Track gauge1,432 mm (4 ft 8+38 in)
Operating speed70 kilometres per hour (43 mph) (within road tunnel)
50 kilometres per hour (31 mph) (exit and entrance to road tunnel)
Eastern Harbour Crossing
Part of Route 2
Major junctions
West endQuarry Bay
Major intersections2 in total;
Route 4 at Quarry Bay
East endLam Tin (near Cha Kwo Ling)
Location
CountryChina
Special administrative regionHong Kong
Major citiesKwun Tong, Quarry Bay
Highway system
  • Transport in Hong Kong
Eastern Harbour Crossing
Traditional Chinese東區海底隧道
Simplified Chinese东区海底隧道
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