Jalan Perusahaan Perai, Federal Route 3112 (formerly Penang State Route P17), is a dual-carriageway federal road in Penang, Malaysia.^[1]

At most sections, the Federal Route 3112 was built under the JKR R5 road standard, allowing maximum speed limit of up to 90 km/h.

Km	Exit	Interchange	To	Remarks
		Perai Deepwater Wharves	Butterworth Outer Ring Road Butterworth Outer Ring Road Northwest Butterworth Bagan Ajam Southeast Bukit Mertajam Penang Bukit Kayu Hitam Alor Star Ipoh Kuala Lumpur North FT 1 Jalan Chain Ferry Perai Industrial Area	Diamond interchange
		Perai Power Station roundabout	Northwest Perai Power Station	Roundabout
		Perai Industrial Area I
		Penang Bridge	West Penang Bridge Penang Bridge FT 3113 George Town FT 6 Bayan Lepas P17 Air Hitam FT 6 Balik Pulau FT 6 Penang International Airport Northeast North–South Expressway Northern Route AH2 North–South Expressway Northern Route Bukit Kayu Hitam Alor Star Ipoh Kuala Lumpur	Cloverleaf interchange
		Perai Industrial Area II
		Taman Pelangi
		Jalan Kebun Nenas	East Jalan Kebun Nenas FT 1 Bukit Mertajam North–South Expressway Northern Route AH2 North–South Expressway Northern Route North Bukit Kayu Hitam Alor Star Penang South Kuala Lumpur Ipoh Bukit Tambun	T-junctions
		Sungai Juru bridge
		Kampung Tok Kangar Juru
		Juru	P176 Jalan Juru West Bagan Nyior Sungai Semilang East Bukit Minyak FT 1 Bukit Mertajam South P183 Jalan Estate Juru Estate	T-junctions