ith ick ▁was ▁dismiss ed ▁and ▁returned ▁to ▁Corn wall ▁with ▁an ▁honor arium , ▁and ▁was ▁replaced ▁at ▁Cre we ▁by ▁John ▁R ams bottom ▁as ▁Northern ▁Division ▁Super int endent . ▁R ams bottom ▁began ▁to ▁standard ise ▁and ▁modern ise ▁the ▁locomot ive ▁stock , ▁initially ▁replacing ▁the ▁ 2 - 4 - 0 ▁goods ▁engines ▁with ▁his ▁" D X " ▁ 0 - 6 - 0 , ▁of ▁which ▁over ▁ 9 0 0 ▁were ▁built ▁at ▁Cre we ▁from ▁ 1 8 5 8 ▁to ▁ 1 8 7 2 . ▁▁ ▁The ▁first ▁Southern ▁Division ▁Lo comot ive ▁Super int endent ▁was ▁Edward ▁B ury ▁who ▁had ▁been ▁in ▁charge ▁of ▁the ▁London ▁and ▁B irmingham ▁Railway ▁locomot ive ▁department ▁at ▁Wol ver ton ▁since ▁before ▁that ▁railway ▁opened . ▁He ▁res igned ▁in ▁ 1 8 4 7 ▁and ▁later ▁became ▁General ▁Manager ▁of ▁the ▁Great ▁Northern ▁Railway . ▁His ▁successor ▁at ▁Wol ver ton ▁was ▁James ▁Mc Con nell ▁who ▁had ▁previously ▁worked ▁for ▁the ▁B irmingham ▁and ▁Gl ouc ester ▁Railway ▁at ▁their ▁B rom sg ro ve ▁works . ▁Among ▁the ▁classes ▁built ▁under ▁his ▁super int end ence ▁were ▁the ▁very ▁successful ▁ 2 - 2 - 2 ▁" B lo om ers ", ▁developed ▁from ▁a ▁B ury ▁design , ▁and ▁the ▁Wol ver ton ▁Express ▁Good s ▁ 0 - 6 - 0 ▁class , ▁built ▁from ▁ 1 8 5 4 ▁to ▁ 1 8 6 3 .