Tsing Long Highway

Tsing Long Highway
Tsing Long Highway
Part of Route 3
	Map of Tsing Long Highway
Route information
Length	12.5 km (7.8 mi)
Existed	1998–present
Major junctions
South end	Tsing Yi North
	Four;; Route 8 at Tsing Yi; Route 9 at Au Tau and Ting Kau
North end	Kam Tin (near Au Tau)
Location
Areas / neighbourhoods	Tsing Yi, Pat Heung, Kam Tin and Au Tau
Districts	Kwai Tsing, Tsuen Wan and Yuen Long
Subdivision	New Territories
Country	Hong Kong (special administrative region)
Sovereign state	People's Republic of China

Tsing Long Highway (Chinese: 青朗公路; Cantonese Yale: Tsīng Lóhng Gūnglouh; Jyutping: cing1 long5 gung1 lou6; pinyin: Qīng Lǎng Gōnglù) is a motorway of Route 3 from North West Tsing Yi Interchange [yue] on Tsing Yi Island to Yuen Long, in Hong Kong. Ting Kau Bridge and Tai Lam Tunnel are part of the motorway. It connects with Cheung Tsing Highway and Lantau Link at its southern end, and San Tin Highway and Yuen Long Highway at its northern end. Its speed limit at parts south of Tai Lam Tunnel and Tai Lam Tunnel is 80 km/h (50 mph) and parts north of Tai Lam Tunnel is 100 km/h (62 mph).

There are no intermediate exits on the southbound carriageway of Tsing Long Highway on the north of Tai Lam Tunnel, so this entire section is a toll road. Likewise there are no entrances on the northbound carriageway on this section.

The motorway is designated an expressway except for the Tai Lam Tunnel stretch.^[1]

Interchanges

Tsing Long Highway
Southbound exits^{[cleanup needed]}	Exit number	Northbound exits^{[cleanup needed]}
continues as Cheung Tsing Highway
End Tsing Long Highway		Start Tsing Long Highway
NORTH WEST TSING YI INTERCHANGE Lantau, Tsing Yi Lantau Link , Tsing Yi North Coastal Road	5	see Cheung Tsing Highway
Ting Kau Bridge
TING KAU INTERCHANGE Sham Tseng, Tsing Lung Tau and Tuen Mun Tuen Mun Road	6	TING KAU INTERCHANGE Tsuen Wan, Sha Tin and Kwai Chung Tuen Mun Road
Tai Lam Tunnel
no exit	6A	Pat Heung, Shek Kong Pat Heung Road
no exit	6B	Kam Tin, Au Tau Kam Tin Road
Start Tsing Long Highway		End Tsing Long Highway End of Route 3 intersects with Yuen Long Highway and San Tin Highway