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Federal Route 1
Sultan Abdul Halim Highway
Major junctions
North end	Alor Setar
Major intersections	FT 1 Darul Aman Highway FT 78 Kuala Kedah Highway FT 7 Alor Setar Bypass North–South Expressway Northern Route AH2 North–South Expressway Northern Route FT 1 Federal Route 1
South end	Alor Setar South
Location
Country	Malaysia
Primary destinations	Kota Sarang Semut Gurun Sungai Petani
Highway system
Highways in Malaysia Expressways Federal State

Sultan Abdul Halim Highway, Federal Route 1, is a broad and busy road link to Alor Star, Kedah, Malaysia via the North South Expressway (NSE) from Kuala Lumpur and Penang. It was named after Sultan Abdul Halim of Kedah.

This section is missing a table that represents a list of exits or junctions. Please help by adding the missing exit or junction list. (November 2021)

km	Exit	Interchange	To	Remarks
		Alor Setar	Masjid Zahir Balai Nobat Istana Lama	T-junctions
		Sungai Kedah Bridge	Wan Mat Saman's Aqueduct monument
		Kampung Seberang Perak	West Kampung Seberang Perak Dr Mahathir Mohammad Birthplace	T-junctions
		Pekan Simpang Kuala	West FT 78 Kuala Kedah Highway Kuala Kedah Langkawi Island East K138 Jalan Alor Mengkudu Alor Mengkudu	Junctions
		Alor Setar South	Northwest FT 7Alor Setar Bypass FT 7Kangar FT 78Kuala Kedah East North–South Expressway Northern Route AH2 North–South Expressway Northern Route Bukit Kayu Hitam Penang Ipoh Kuala Lumpur	Junctions
			South FT 1Sungai Petani FT 1Gurun FT 1Kota Sarang Semut

• Federal Route 1