Tseung Kwan O Tunnel

Tseung Kwan O Tunnel (traditional Chinese: 將軍澳隧道; simplified Chinese: 将军澳隧道; Cantonese Yale: jeung1 gwan1 ou3 seui6 dou6) is a 900-metre tunnel beneath Ma Yau Tong in Hong Kong. The tunnel was opened on 9 November 1990.^[1] Part of Route 7, it links Sau Mau Ping, Kwun Tong, Kowloon and the Tseung Kwan O New Town, Sai Kung District, the New Territories. It was used by 80,385 vehicles daily in 2011.^{[2][needs update]}

Tseung Kwan O Tunnel

Tseung Kwan O Tunnel, Sau Mau Ping portal
Overview
Location	Hong Kong
Coordinates	22.318824°N 114.245827°E / 22.318824; 114.245827
Route	Route 7
Start	Sau Mau Ping
End	Tseung Kwan O New Town near Tsui Lam Estate
Operation
Work begun	September 1987; 37 years ago (1987-09)
Opened	9 November 1990; 34 years ago (1990-11-09)
Owner	Hong Kong Government
Operator	Greater Lucky (H.K.) Company
Traffic	Vehicular
Toll	No
Technical
Length	900 metres (3,000 ft)
No. of lanes	4 (2 per direction)
Operating speed	70 kilometres per hour (43 mph)

The flat toll fee for the tunnel is HK$3 since opening.^[3] The toll fee has been waived since the opening of Tseung Kwan O–Lam Tin Tunnel on 11 December 2022.

This tunnel is connected to Tseung Kwan O Road on the Kowloon side along with its toll plaza, and Tseung Kwan O Tunnel Road on the Tseung Kwan O side.

Tseung Kwan O Tunnel is currently managed by Greater Lucky (H.K.) Company Limited.

See also

• Transport in Hong Kong
• List of tunnels and bridges in Hong Kong