again concurrents with the KualaLumpur–Karak Expressway E8/FT2 for its entire length. At the end of the Karak Expressway at Karak Interchange, the Federal
Subang, Selangor Darul Ehsan MALAYSIA" "School Outline 互联网档案馆的存檔,存档日期2013-01-08.." Japanese School of KualaLumpur(英语:Japanese School of KualaLumpur). Retrieved
that time, the construction of the KualaLumpur–Seremban Expressway E2 was still ongoing, and therefore the expressway would later form the pioneer route