Expressway 30
New North Klang Straits Bypass
Route information
Part of AH141
Maintained by Grand Sepadu Sdn Bhd (formerly known as Lebuhraya Shapadu Sdn Bhd (LSSB))
Length	17.5 km (10.9 mi)
Existed	1996–present
History	Completed in 1998
Major junctions
West end	Northport, Port Klang
Major intersections	FT 5 Federal Route 5 FT 3217 Jalan Meru West Coast Expressway West Coast Expressway North–South Expressway Northern Route AH141 New Klang Valley Expressway FT 20 AH141 North Klang Straits Bypass FT 103 Northport Highway
East end	Bukit Raja
Location
Country	Malaysia
Primary destinations	Kapar Meru
Highway system
Highways in Malaysia Expressways Federal State

New North Klang Straits Bypass (NNKSB) or Shapadu Highway ( New North Klang Straits Bypass/ AH141) (Malay: Lebuhraya Pintas Selat Klang Utara Baru or Lebuhraya Shapadu) is an expressway in Klang, Selangor, Malaysia. The 17.5 km (10.9 mi) expressway also acts as the North Klang Straits Bypass (Federal Route 20) to avoid the accident-prone area on this road.

The Kilometre Zero of the expressway is located at Northport Interchange near Port Klang.

Lebuhraya Shapadu Sdn Bhd (LSSB) (a member of the Shapadu Corporation Sdn Bhd) was awarded the highway concession by the government on 1 August 1995 to construct, maintain and operate the NNKSB. The total project including land acquisition cost an estimated RM 536 million. The expressway, with a paid-up capital of RM 20 million, is a 17.5 km (10.9 mi) two-lane dual carriageway, linking Port Klang to Klang town. Once completed, it will be a catalyst to the surrounding infrastructural development and development of Port Klang. This highway is equipped with a Traffic Surveillance System (TSS) and a Rest and Service Area in Kapar.

On 2014, the expressway was taken over to Grand Saga, a subsidiary of LGB Group which changes its name to Grand Sepadu Sdn Bhd.

The New North Klang Straits Bypass uses opened toll systems. Since 1 June 2016, all toll transactions have been conducted electronically using SmartTAG or Touch 'n Go cards.

km	Exit	Interchange	To	Remarks
			South FT 3216 Jalan Batu Tiga Lama FT 2 Federal Highway Shah Alam Klang
FT 2 Federal Highway JKR border limit
New North Klang Straits Bypass FT 20 AH141 North Klang Straits Bypass Start/end of expressway Grand Sepadu border limit
New North Klang Straits Bypass 17 FT 20 14
New North Klang Straits Bypass 16 FT 20 13 AH141 16	3001A 3001B	Bukit Raja Interchange	3001ANortheast Persiaran Waja Bukit Raja Industrial Area 3001B East North–South Expressway Northern Route AH2 AH141 New Klang Valley Expressway North–South Expressway Northern Route AH2 Ipoh North–South Expressway Northern Route AH2 AH141 Damansara North–South Expressway Northern Route AH141 Kuala Lumpur North–South Expressway Central Link AH2 Kuala Lumpur International Airport (KLIA) North–South Expressway Southern Route AH2 Johor Bahru North–South Expressway Southern Route AH2 Singapore	Trumpet interchange with a ramp towards northeast Eastern terminus of concurrency with AH141
		Persiaran Bukit Raja Exit	Southeast Persiaran Bukit Raja Bandar Baru Klang	Eastbound exit and entrance only
New North Klang Straits Bypass 15 FT 20 12 AH141 15
	3002	Bukit Raja North Interchange	West FT 20 North Klang Straits Bypass T Bukit Raja Toll Plaza Touch 'n Go SmartTAG SmartTAG Touch 'n Go MyRFID FT 3217 Meru FT 20 Kampung Batu Belah	Opened toll systems Pay toll From/to Sungai Rasau only
New North Klang Straits Bypass FT 20 AH141 North Klang Straits Bypass
New North Klang Straits Bypass AH141 New North Klang Straits Bypass
	3002A	WCE - NNKSB 2 Interchange	Northeast West Coast Expressway West Coast Expressway FT 5 Lumut FT 5 Sabak Bernam FT 5 Tanjung Karang Kuala Lumpur–Kuala Selangor Expressway Ijok Kuala Lumpur–Kuala Selangor Expressway Puncak Alam	From/to Sungai Rasau only
New North Klang Straits Bypass 11 AH141 11
New North Klang Straits Bypass 10 AH141 10
New North Klang Straits Bypass 9.8 AH141 9.8	3003	Meru Interchange	FT 3217 Jalan Meru North FT 3217 Meru FT 3217 Bestari Jaya (Batang Berjuntai) FT 3217 Puncak Alam FT 3217 Setia Alam	Eastbound exit to north and westbound entrances only
New North Klang Straits Bypass 9 AH141 9
		North Klang Rest and Service Area	Petronas	Westbound only
Kapar toll plaza Touch 'n Go SmartTAG SmartTAG Touch 'n Go MyRFID Opened toll systems Pay toll AcceptTouch 'n Go, MyRFID&SmartTAGOnly
	3004A	Kapar Interchange	Jalan Haji Sirat West Kuala Selangor Kapar Klang	Eastbound exit to west and westbound entrance from east only
		Kapar toll plaza		Opened toll systems Pay toll
	3004	Kapar Interchange	North FT 5 Kapar FT 5 Kuala Selangor FT 5 Teluk Intan South FT 5 Klang	Parcelo interchange with toll plazas, acceptTouch 'n Go&SmartTAGOnly
New North Klang Straits Bypass 7 AH141 7		Bridge
New North Klang Straits Bypass 6.5 AH141 6.5
New North Klang Straits Bypass 6 AH141 6		Bridge
New North Klang Straits Bypass 5 AH141 5
New North Klang Straits Bypass AH141 New North Klang Straits Bypass
New North Klang Straits Bypass FT 20 AH141 North Klang Straits Bypass
New North Klang Straits Bypass 4 FT 20 4 AH141 4	3005	North Klang Interchange	East FT 20 North Klang Straits Bypass FT 5 Klang FT 20 Kampung Rantau Panjang	From/to Port Klang only
		Sungai Che Awang bridge
New North Klang Straits Bypass 3 FT 20 3 AH141 3	3006A	Lebuh Sultan Mohammad 1 Exit	Northwest Lebuh Sultan Mohammad 1 Bandar Sultan Suleiman Industrial Area	Bukit Raja bound
New North Klang Straits Bypass 2.6 FT 20 2.6 AH141 2.6	3006B	Jalan Sultan Abdul Samad 40 Exit	Southeast Jalan Sultan Abdul Samad 40 Bandar Sultan Suleiman Residential Area	Port Klang bound
New North Klang Straits Bypass 2 FT 20 2 AH141 2
New North Klang Straits Bypass 1.8 FT 20 1.8 AH141 1.8	3007A	Bandar Sultan Suleiman Interchange	Northwest Lebuh Sultan Mohammad 1 Bandar Sultan Suleiman Industrial Area	Diamond interchange
	3007B	Bandar Sultan Suleiman Interchange	Southeast Lebuh Sultan Abdul Samad Bandar Sultan Suleiman Residential Area Masjid Bandar Sultan Suleiman	Port Klang bound
	3007C	Jalan Sultan Mohammad 1 Exit	Northwest Jalan Sultan Mohammad 1 Bandar Sultan Suleiman Industrial Area	Bukit Raja bound
New North Klang Straits Bypass 1 FT 20 1 AH141 1
New North Klang Straits Bypass 0.4 FT 20 0.4 AH141 0.4	3008B	Bandar Sultan Suleiman Commercial Centre Exit	Northwest Solok Sultan Mohammad 1 Bandar Sultan Suleiman Commercial Centre Petron	Bukit Raja bound
New North Klang Straits Bypass FT 20 AH141 North Klang Straits Bypass Start/end of expressway Grand Sepadu border limit
FT 103 Northport Highway JKR border limit
New North Klang Straits Bypass 0 FT 20 0 AH141 0	3008A	Northport Interchange	FT 103 Northport Highway Northwest FT 103 Northport Southeast FT 103 Port Klang town centre FT 2 Klang FT 181 Pulau Indah	Diamond interchange Western terminus of concurrency with AH141
			Southwest Persiaran Sultan Hisamuddin Port Klang Industrial Area Tanjung Harapan

• FT 20 North Klang Straits Bypass

• Shapadu