 It operates mainly around Putrajaya and Cyberjaya, as well as trunk buses that link from Putrajaya to Kuala Lumpur, Bandar Saujana Putra and Seri Kembangan.Causeway Link was founded in 2003 and is based in Johor Bahru, Johor.Apart from its services in Johor and Singapore, the company mainly serves the areas in Port Klang, Klang and Puchong, Selangor.