Butterworth Outer Ring Road

The Kilometre Zero of the expressway is located at Sungai Dua Interchange. Ships can be seen near Bagan Ajam Rest Area. The Penang Megamall is located at the end of the highway. It is a six-lane line and it is also the connecting highway to Federal Route 1, from which north bound traffic will bring travelers to Alor Setar and beyond while motorists travelling south can head to Ipoh and beyond.

Construction began in 2003 and work was completed in 2006. The expressway was open to motorists in January 2007. As Sg Nyior residents protested against high toll rate in February 2007, the Sg Nyior toll booth collection was postponed by the Ministry of Works.

This highway is built to reduce the heavy traffic on the Sungai Dua–Juru NSE in the rushing hours and the holiday seasons. Nowadays, it is also used by residents in the Raja Uda area to head to Perai and the Megamall Pinang.

The people of Raja Uda area can also travel on the highway to head to the Sunway Carnival Mall.

With just one toll payment, this highway will bring motorists from both the south and the north to the ferry terminal for onward faster and cheaper ferry-crossing to Penang since the Penang Bridge faces heavy traffic congestion.

Notable features of the expressway include Sungai Prai Bridge over the Perai River and Sungai Maklom Bridge over the Maklom River.

The Butterworth Outer Ring Road uses open toll systems.

Legend:

• I/C - interchange, I/S - intersection, RSA - Rest and service area, OBR - overhead bridge restaurant, L/B - layby, V/P - vista point, TN - tunnel, T/P - toll plaza, BR - bridge

District	Location	KM	Exit	Interchange	Destinations	Notes
Continues as P198 Jalan Sungai Dua
North Seberang Perai	Sungai Dua	0.0	EXIT 165	Sungai Dua Interchange	North–South Expressway Northern Route North: Bukit Kayu Hitam, Alor Setar, Bertam South: Ipoh, Penang Island, Permatang Pauh Butterworth–Kulim Expressway: East Gerik, Kulim	Diamond interchange with E1 expressway as priority, controlled by traffic lights
		-.-	-	Unnamed	P198 Jalan Sungai Puyu Mak Mandin Sungai Puyu	T-junctions on both directions; Start/End of concurrency with route P198
	Sungai Puyu	-.-	EXIT 1707	Bagan Lalang I/C	Jalan Padang Lalang North: Mak Mandin, P198 Jalan Sungai Puyu South: Bagan Lalang, Kampung Benggali	Diamond interchange
		-.-	-	Unnamed	P198 Jalan Sungai Puyu	Eastbound exit only, westbound entrance only; T-junction; Start/End of concurrency with route P198
	Bagan Ajam	-.-	-	Unnamed	P191 Jalan Raja Uda North: Residential Area South: Raja Uda Industrial Estate	Eastbound exit towards north, westbound exit towards south; T-junctions on both directions
		-.-	EXIT 1706	Bagan Ajam Interchange	Jalan Bagan Ajam North: Alor Setar, Sungai Petani South: Butterworth	Diamond interchange; Route P198 terminates here
			-.-	Bagan Ajam T/P
	Butterworth	-.-	EXIT 1705	Container Terminal (NBCT) I/C	Jalan Heng Choon Thian West: North Butterworth Container Terminal NBCT-Sungai Nyior side East: Butterworth Butterworth–Kulim Expressway: Seberang Jaya (Sunway), Tesco Extra, Kulim	Diamond interchange
		-.-	EXIT 1704	Ferry Terminal I/C	P186 Jalan Metcher Northeast: Butterworth Southwest: Butterworth Bus Terminal, Butterworth Train Station South: Penang Ferry Service (to Penang Island)	Diamond interchange
		-.-	EXIT 1703	Bagan Luar Interchange	P191 Jalan Assumption Bagan Luar Industrial Area, Bagan Dalam	Full access to northwestbound users, no access to southeastbound users unless taking exit 1704
		-.-	Perai River Bridge 1.85 kilometres
Central Seberang Perai	Perai	-.-	Perai T/P
		-.-	EXIT 1702	Perai Industries I/C	Northeast: Jalan Chain Ferry: Chain Ferry, Seberang Jaya Southwest: Jalan Perusahan Perai: Perai Industrial Estate	Diamond interchange; No access for north bound users to turn right unless taking Penang Bridge highway at exit 162.
		-.-	EXIT 1701	Perai Jaya I/C	Southwest: Perai Jaya (Megamall)	Controlled by traffic lights
		-.-	EXIT 162	Perai I/C	North–South Expressway Northern Route Northeast: Bukit Kayu Hitam, Alor Setar, Permatang Pauh Butterworth–Kulim Expressway: East Gerik, Kulim Southwest: Ipoh, Penang Island	Partial cloverleaf interchange with E1 expressway as priority, partially controlled by traffic lights
Continues as Butterworth–Juru Highway
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access

• Lingkaran Luar Butterworth Sdn Bhd (LLB) website
• The Butterworth Outer Ring Road (BORR)