Central Spine Road

Federal Route 34 shield}}
Federal Route 34
Kuala Krai–Kuala Pilah Highway, Central Spine Road
Lebuhraya Kuala Krai–Kuala Pilah, Jalan Utama Tengah
Route information
Length340 km (210 mi)
Existed2012–present
HistoryExpected to be completed in 2026
Major junctions
North endKuala Krai, Kelantan
Major intersections FT 34 Kota Bharu–Kuala Krai Expressway
FT 8 Federal Route 8
FT 185 Simpang Pulai–Kuala Berang Highway
East Coast Expressway FT 2 AH141 Kuala Lumpur–Karak Expressway
FT 2 Federal Route 2
FT 9 Federal Route 9
South endSimpang Pelangai, Pahang / Kuala Pilah, Negeri Sembilan
Location
CountryMalaysia
Primary
destinations
Gua Musang
Sungai Yu
Chegar Perah
Kampung Relong
Kuala Lipis
Raub / Sungai Ruan
Bentong
Karak
Mempaga
Kuala Pilah
Bahau
Seremban
Highway system
CSR at Raub Utara
A completed section of the CSR near Raub, Pahang.

Lingkaran Tengah Utama Expressway, previously known as Central Spine Road (CSR) or Kuala Krai–Kuala Pilah Highway, Federal Route 34, is a new toll-free highway under construction in the center of Peninsular Malaysia. The 325 km (201 miles) highway is built to eventually replace the former two-lane Malaysia Federal Route 8 (Gua Musang Highway) and Malaysia Federal Route 9 (Karak–Tampin highway). Construction of CSR starts at Package 3 which is from Merapoh to Kampung Relong. It commences at Package 3 as the Gua Musang Highway passes through Chegar Perah which is prone to roadkill. The highway has a long eco-viaduct built in this section. Package 5 which is from north Raub to Karak will be built next, which will connect it to E8 Kuala Lumpur–Karak Expressway bypassing Bentong and Mempaga. This will help detour traffic from the steep mountainous grade between Raub and Bentong. It was formerly known as Central Spine Expressway.