▁rolling ▁stock , ▁as ▁well ▁as ▁road making ▁mach in ery ▁at ▁its ▁factory ▁in ▁A ub urn . ▁ ▁History ▁F ounded ▁in ▁December ▁ 1 9 3 5 ▁by ▁Arthur ▁Elli ott ▁Good win , ▁the ▁company ▁was ▁originally ▁based ▁in ▁L id com be . ▁In ▁ 1 9 4 6 ▁it ▁re located ▁to ▁St ▁Mary s ▁and ▁in ▁the ▁late ▁ 1 9 6 0 s ▁to ▁A ub urn . ▁In ▁the ▁mid ▁ 1 9 5 0 s ▁it ▁became ▁the ▁Australian ▁lic ence ▁holder ▁for ▁American ▁Lo comot ive ▁Company ▁( Al co ) ▁products , ▁building ▁over ▁ 4 0 0 ▁dies el ▁locomot ives ▁between ▁December ▁ 1 9 5 5 ▁and ▁November ▁ 1 9 7 2 . ▁In ▁ 1 9 6 1 ▁the ▁company ▁was ▁taken ▁over ▁by ▁household ▁app liance ▁manufact urer ▁AG ▁He aling . ▁ ▁A E ▁Good win ▁col lapsed ▁in ▁November ▁ 1 9 7 2 . ▁It ▁was ▁purchased ▁from ▁its ▁administrator ▁by ▁Com eng , ▁who ▁completed ▁the ▁out standing ▁locomot ives ▁on ▁order , ▁six ▁ 4 4 2 ▁class ▁for ▁the ▁Public ▁Transport ▁Commission , ▁one ▁M 6 3 6 ▁for ▁Hamm ers ley ▁Iron ▁and ▁four ▁M 6 3 6 s ▁for ▁Mount ▁New man ▁M ining ▁at ▁the ▁A ub urn ▁factory ▁before ▁closing ▁it . ▁ ▁Production ▁Dies el ▁locomot ives ▁manufact ured ▁included : ▁ ▁New ▁South ▁Wales ▁Government ▁Rail ways ▁ 1 0 0 ▁ 4