Antar Lintas Sumatera

Perusahaan Otobus Antar Lintas Sumatera
	An ALS bus in the Medan - Jember route
Founded	1966
Headquarters	Medan, North Sumatra
Fleet	~400
Chief executive	Chandra Lubis

Perusahaan Otobus Antar Lintas Sumatera, abbreviated PO ALS, is an Indonesian autobus company based in Medan, North Sumatra. Founded in 1965, it primarily serves intercity bus routes between cities in Sumatra, in addition to routes to various cities in Java.

^ "Ini Asal Mula PO Bus ALS Lahir, Perusahaan Transportasi Umum 'Si Raja Jalanan'". Merdeka.com (in Indonesian). 2 August 2022. Retrieved 25 August 2022.

[1] "Ini Asal Mula PO Bus ALS Lahir, Perusahaan Transportasi Umum 'Si Raja Jalanan'". Merdeka.com (in Indonesian). 2 August 2022. Retrieved 25 August 2022.

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