The partnership was terminated in 2007 with Baulch takinging the Kojunup area contracts and Doolan the remainder of the business.

[2] ATG also has operations in Busselton, Carnarvon, Kalgoorlie, Karratha, Mandurah and Mount Barker.

It operates the TransGeraldton and TransHedland networks in Geraldton and Port Hedland under contract to the Public Transport Authority.

[3][4] In 2012 it purchased the Alice Springs school bus operations of Dysons and rebranded Charter Central.

[5][6] In 2015, Busselton based South West Coach Lines and Melbourne charter operator Quince's Scenicruisers were purchased.