Penang Route 123
Jalan Tun Hamdan Sheikh Tahir / Jalan Kubang Menerung
Route information
Length	10 km (6.2 mi)
Major junctions
West end	Kepala Batas
Major intersections	FT 1 Federal Route 1 North–South Expressway Northern Route / AH2 P119 Jalan Tasek Gelugor
South end	Tasek Gelugor
Location
Country	Malaysia
Primary destinations	Bertam, Kubang Menerung
Highway system
Highways in Malaysia Expressways Federal State

Jalan Tun Hamdan Sheikh Tahir (Penang State Route P123, formerly known as Jalan Bertam^[1]) is a major road in Penang, Malaysia. It is also a main route to North–South Expressway Northern Route via Bertam Interchange.

The entire route is located in North Seberang Perai District, Penang.

Legend:

• I/C - Interchange, I/S - Intersection, RSA - Rest and service area, OBR - Overhead bridge restaurant, R/R - Restaurant and rest plaza, L/B - Layby, V/P - Vista point, TN - tunnel, T/P - Toll plaza, BR - Bridge

Location	km	Name	Destinations	Notes
Kepala Batas	​	Kepala Batas	FT 1 Malaysia Federal Route 1 – Alor Star, Sungai Petani, Butterworth	T-junctions
	​	Bertam
	​	Bertam-NSE	North–South Expressway Northern Route / AH2 – Bukit Kayu Hitam, Alor Star, Sungai Petani, Sungai Dua, Penang, Kuala Lumpur	T-junctions
	​	Penang Golf Resort
	​	Kampung Tok Bidor
	​	Kampung Pokok Jenerek
	​	Sungai Korok Bridge
Tasek Gelugor	​	Kubang Menerong
	​	Kampung Air Melintas Kecil
	​	Tasek Gelugor	P119 Jalan Tasek Gelugor – Pongsu Seribu, Sungai Dua, Tasik Mengkuang, Paya Tokai	T-junctions
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

• Malaysian Public Works Department