West Kalgoorlie, PTLY type gas tank waggon PTLY 6416. Built by Comeng NSW in 1985 as NTHF type NTHF 416, 76,000 litre gas tank for Boral Gas, recoded to ATLY in 1996, and ATLY type gas tank waggon ATLY 1, built by Comeng NSW in 1968 as a Tg type tank waggon for Boral Gas as Tg 1 on the South Australian Railways, to the VR as TWF type TWF 10 in 1979, then later in 1979 to VTGX type. Off VR register 1988 and to AN as ATLX type ATLX 1, then to ATLY. Peter Donaghy image.