Hanoi–Haiphong Expressway

Hanoi–Haiphong Expressway (Vietnamese: Đường cao tốc Hà Nội - Hải Phòng, labelled CT.04) is one of Vietnam's controlled-access highways, running for 105.5 kilometres (65.6 mi) connecting Hanoi to Haiphong. It runs nearly parallel to National Route 5 and Hanoi–Haiphong railway. The expressway is a major freight corridor for Vietnam's Northern Pivotal Economic Region as well as the Kunming-Hanoi-Haiphong Economic Corridor. It is abbreviated as CT.04.^{[citation needed]}

CT.04 Expressway
Hanoi - Haiphong Expressway
Đường cao tốc Hà Nội - Hải Phòng
Route information
Part of AH14
Maintained by Vietnam Expressway Corp (VEC)
Length	105.5 km (65.6 mi)
Existed	5 December 2015–present
Major junctions
West end	AH1 at Cổ Linh IC, Long Biên, Hanoi
Major intersections	in Quảng Uyên, Yên Mỹ, Hưng Yên in Ân Thi, Hưng Yên in Gia Lộc, Hải Dương in An Lão, Hải Phòng in Tràng Cát, Hải An, Hải Phòng in Bạch Đằng Bridge, Nam Hải, Hải An, Hải Phòng
East end	Đình Vũ Port
Location
Country	Vietnam
Provinces	Hanoi, Hưng Yên. Hải Dương, Haiphong
Highway system
Transport in Vietnam
← CT.03 → CT.05

The six-lane expressway was developed under build-operation-transfer contracts. The construction of the expressway was started on 2 February 2009^[1] and finished on 5 December 2015.^[2] This road allows people to drive up to 120km/h.^{[citation needed]}

The West end of the expressway is at the north of Thanh Trì Bridge in Hanoi and the East end at Đình Vũ Dike in Haiphong.^{[citation needed]}

Route details

Lanes

• 6 lanes + 2 shoulder

Distance

• 105,5 km

Speed limit

• Max: 120 km/h, Min: 60 km/h
  • 2 fast lanes: Max: 120 km/h, Min: 80 km/h
  • Slow lane: Max: 100 km/h, Min: 60 km/h

Bridge on route

• 9 large overpasses, 21 medium overpasses, 22 overpasses and underpasses on residential roads.

List of interchanges and features

Speed Information

• IC - interchange, JCT - junction, SA - service area, PA - parking area, BS - bus stop, TN - tunnel, TB - toll gate, BR - bridge

No.	Name	Dist. from Origin	Connections	Notes	Location
Connects to Co Linh Street
1	IC Cổ Linh	0.0	( AH1 National Route 1) Ring Road 3	Start of the route	Hà Nội	Long Biên
2	JCT Vin City	4.0	Nguyễn Quý Trị street Vinhomes Ocean Park	Exit: Hanoi Join: Haiphong		Gia Lâm
BR	B-01	↓		Cross the Bac Hung Hai canal	Hà Nội – Hưng Yên boundary
3	JCT Văn Giang	11.0	Tô Quyền street Vinhomes Ocean Park 2 and 3		Hưng Yên	Văn Giang
TG	Toll Gate (Hanoi)	12.7
4	IC Ring road 4		Hanoi Ring Road 4	Under Construction
5	IC Yên Mỹ	21.0	Chợ Bến – Yên Mỹ National Route 39			Yên Mỹ
SA	V23 Hưng Yên Service Area	24.3
6	IC Ân Thi		National Route 38	Under Construction		Ân Thi
BR	Bãi Sậy Bridge	↓			Hưng Yên – Hải Dương boundary
7	IC Bình Giang		Provincial Road 392	Under Construction	Hải Dương	Bình Giang
BR	Cầu Ô Xuyên	↓		Cross the Bac Hung Hai canal		Gia Lộc
8	IC Gia Lộc	49.0	National Route 38
SA	V52 Hải Dương Service Area	53.0
9	IC Thanh Hà		Provincial Road 390	Under Construction		Thanh Hà
BR	Thái Bình Bridge	↓		Thái Bình river pass	Hải Dương – Hải Phòng boundary
10	IC An Lão	74.0	National Route 10		Hải Phòng	An Lão
SA	V77 Hải Phòng Service Area	76.6
11	IC CT.08		Ninh Bình – Hải Phòng	Planned		Dương Kinh
TG	Toll Gate (Haiphong)	94.6
12	IC Dương Kinh	95.0	Provincial Road 353
BR	Lạch Tray Bridge	↓		Lạch Tray river pass		Dương Kinh – Hải An boundary
13	IC Tràng Cát	98.7	Đình Vũ – Cát Hải Bridge Tân Vũ - Lạch Huyện street			Hải An
14	IC Bạch Đằng Bridge	104	Hải Phòng – Hạ Long – Vân Đồn – Móng Cái
15	IC Đình Vũ	105	Provincial Road 356	End of the route
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Proposed       Incomplete access       Route transition       Unopened