Sarawak Route Q13
Jalan Mambong–Sejingkat
Route information
Length	10.3 km (6.4 mi)
Major junctions
North end	Demak Laut Intersection, Kuching Division
Major intersections	Jalan Wan Alwi Jalan Stutong FT 8101 Jalan Datuk Mohammad Musa FT 1-13 AH150 Jalan Kuching–Serian
South end	Mambong Intersection, Samarahan Division
Location
Country	Malaysia
Primary destinations	Kota Samarahan Asajaya
Highway system
Highways in Malaysia Expressways Federal State

Jalan Mambong–Sejingkat, Sarawak State Route 13, is a major highway in Kuching and Samarahan Division, Sarawak, Malaysia.

List of interchanges and intersections

Km	Exit	Interchange / intersection	To	Remarks
		Demak Laut Intersection	North Jalan Demak Laut Demak Laut Industrial Park West Q2 Jalan Bako Kuching Port (Senari Terminal) Bako National Park East Q2 Jalan Bako Demak Heights City centre	4-way signalised intersection
FT 8302 Jalan Mambong–Sejingkat Start/end of highway
Jalan Keruing
Kuching Barrage & Shiplock
		BCCK Intersection	Southeast Borneo Convention Centre Kuching	3-way signalised intersection
Pending Causeway
Jalan Keruing
		Keruing Roundabout	North Jalan Semangat Pending Industrial Estate West Jalan Kemajuan Bintawa	4-way roundabout
Jalan Belian
		Mersawa Roundabout	Northwest Jalan Mersawa Southwest Jalan Pahlawan EAST Factory access road	5-way roundabout
Jalan Merbau
		Port Roundabout	Northeast Jalan Pelabuhan Kuching Port (Pending Terminal) Kuching Ferry Terminal	3-way roundabout
Jalan Pelabuhan
		Pending Roundabout	Northwest Jalan Dutak Marican Salleh Tun Salahuddin Bridge Tun Salahuddin Bridge City of Kuching North Petra Jaya Southwest Jalan Tun Razak	4-way roundabout
Jalan Perimat
		CMS Cement Intersection	North Jalan Simen Raja CMS Cement plant	3-way intersection
Jalan Setia Raja
Sungai Tabuan Bridge
		Muara Tabuan Roundabout	Northwest Jalan Kempas Tabuan Jaya City centre Southeast Jalan Muara Tabuan Sama Jaya Free Industrial Zone	4-way roundabout
Jalan Setia Raja
		Tabuan Stutong Roundabout	Northwest Jalan Wan Alwi Tabuan Jaya City centre Southwest Jalan Setia Raja Tabuan Laru Taman Satria Jaya Kuching International Airport	4-way roundabout
Jalan Canna
FT 8302 0.0		Canna Roundabout	Northeast Jalan Silikon Customs booth Sama Jaya Free Industrial Zone Southwest Jalan Stutong Tabuan Jaya Baru 2 Taman Satria Jaya Kuching International Airport	4-way roundabout
Jalan Mambong–Sejingkat
Kuching District City of Kuching South limit
Kuching Division Kuching district border
Sungai Kuap Bridge Kuching-Samarahan division border
Samarahan Division Samarahan district border
2.1		Shell Layby	Shell	Northwest bound
3.2		Midway Roundabout	Northeast Kota Samarahan Industrial Training Institute (ILPKS) Cocoa Research & Development Centre	3-way roundabout
5.1		Hospital Roundabout	Northeast SGH Heart Centre	3-way roundabout
5.9		Petronas Layby	Petronas Maybank	Northwest bound
6.3		UNIMAS Intersection	West Taman Uni Vista East UNIMAS West Campus	3-way signalised intersection with UNIMAS West Campus Access to Taman Uni Vista for northwest bound traffic only
FT 8302 7.0		Kota Samarahan Kampung Sigiting Roundabout	Southwest FT 8101 Jalan Datuk Mohammad Musa Kota Sentosa FT 8101 Sungai Empit EAST FT 8101 Jalan Datuk Mohammad Musa Town centre Muara Tuang Ferry Point UNIMAS East Campus UiTM Samarahan Campus FT 8101 Asajaya	4-way roundabout
Samarahan Division Samarahan district border
Sungai Entingan Bridge Kuching-Samarahan division border
Kuching Division Kuching district border
Kuching District Padawan municipal limit
FT 8302 Jalan Mambong–Sejingkat Start/end of highway
FT 8302 10.3		15th Mile Intersection	Northwest FT 1-13 AH150 Jalan Kuching–Serian FT 1-12 AH150 Kota Padawan FT 1-12 AH150 Kota Sentosa FT 1-11 AH150 Kuching Southwest Mambong Borneo Heights Southeast FT 1-13 AH150 Jalan Kuching–Serian FT 1-13 AH150 Siburan FT 1-14 AH150 Beratok FT 1-14 AH150 Tapah FT 1-16 AH150 Serian	4-way signalised intersection