Malaysia Federal Route 1 (Sarawak)

Federal Route 1 shield}}
Federal Route 1
Pan Borneo Highway Sarawak
(Sarawak First Trunk Road)
Route information
Part of AH150
Length1,077.1 km (669.3 mi)
Existed1965–present
HistoryCompleted in 1995
Major junctions
West endTelok Melano
East end FT 1 Malaysia Federal Route 1 (Sabah) in Merapok
Section 1
West endSematan
Major intersections FT 21 Tebedu Highway
FT 25 Batang Ai Highway
FT 800 Jalan Tanjung Kidurong
FT 801 Kuching Bypass
FT 803 Bakun Highway
East endSungai Tujoh
Section 2
West endKuala Lurah
East endPandaruan
Section 3
West endMengkalap
East end FT 1 Malaysia Federal Route 1 (Sabah) in Merapok
Location
CountryMalaysia
Primary
destinations
Kuching
Serian
Sri Aman
Sarikei
Sibu
Bintulu
Limbang
Highway system

The Sarawak section of the Federal Route 1, Asian Highway Route AH 150, also known as Pan Borneo Highway Sarawak or Sarawak First Trunk Road, is a 1077-km federal highway in Sarawak, Malaysia, making the highway as the longest component of the Malaysian portion of the larger Pan Borneo Highway network.[1] Construction of the highway began in 1965 after Sarawak became a member of the federation of Malaysia in 1963.

The combined length of the Pan Borneo Highway Sarawak and its Sabahan counterpart forms the longest federal highway in Malaysia, with the total length of 1,503 km.[1]

The Pan Borneo Highway Sarawak is notable for having three separate segments, sandwiched by two segments of Bruneian Pan-Borneo Highway. The Federal Route 1 was built in sections, comprising 92 sections altogether. Generally, all other federal and state highways in Sarawak serve as tributaries of the Federal Route 1. The highway is the only east-west oriented highway in Sarawak and links most of the division capitals in Sarawak except Kapit and Mukah. The sections from Miri to Limbang and to Lawas are connected by Brunei highway networks. At the Sarawak-Sabah border at Merapok, motorists must pass an immigration checkpoint to enter Sabah and vice versa. The highway continues as Malaysia Federal Route 1 (Sabah) in Sindumin.