▁later ▁became ▁known ▁as ▁the ▁" Old ▁Cre we " ▁types . ▁ ▁After ▁the ▁creation ▁of ▁the ▁L N WR ▁in ▁ 1 8 4 6 , ▁Cre we ▁and ▁Wol ver ton ▁became ▁headquarters ▁of ▁the ▁Northern ▁and ▁Southern ▁Div isions ▁respectively , ▁with ▁Long s ight ▁as ▁the ▁headquarters ▁of ▁the ▁North ▁Eastern ▁Division . ▁ ▁In ▁ 1 9 2 2 ▁the ▁L N WR ▁merged ▁with ▁the ▁Lanc ash ire ▁and ▁York shire ▁Railway ▁and ▁the ▁North ▁London ▁Railway ▁to ▁form ▁a ▁larger ▁company ▁still ▁called ▁the ▁L N WR . ▁ ▁See : ▁ ▁Lo comot ives ▁of ▁the ▁Lanc ash ire ▁and ▁York shire ▁Railway ▁ ▁Lo comot ives ▁of ▁the ▁North ▁London ▁Railway ▁ ▁Lo comot ives ▁under ▁the ▁L N WR ▁ ▁The ▁first ▁Northern ▁Division ▁Lo comot ive ▁Super int endent ▁( at ▁Cre we ▁works ) ▁was ▁Francis ▁Tre v ith ick , ▁son ▁of ▁Richard ▁Tre v ith ick , ▁who ▁continued ▁to ▁build ▁the ▁basic ▁ 2 - 2 - 2 ▁and ▁ 2 - 4 - 0 ▁designs . ▁Alexander ▁All an ▁was ▁Works ▁Manager ▁at ▁Cre we ▁from ▁ 1 8 4 3 ▁to ▁ 1 8 5 3 . ▁▁▁ 4 - 2 - 2 ▁Corn wall ▁( 1 8 4 7 ) ▁ ▁In ▁ 1 8 5 7 ▁the ▁North ▁Eastern ▁Division ▁locomot ive ▁department , ▁with ▁headquarters ▁at ▁Long s ight , ▁was ▁absor bed ▁into ▁that ▁of ▁the ▁Northern ▁Division . ▁Tre v