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.

It commences at Package 3 as the Gua Musang Highway passes through Chegar Perah which is prone to roadkill.

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.

In most sections, it is built under JKR R5 road standards, allowing maximum speed limit of up to 90 km/h.

Bentong East Coast Expressway FT 2 AH141 Kuala Lumpur–Karak ExpresswayKuala LumpurGenting Highlands