2 3 – 1 9 0 4 ), ▁locomot ive ▁super int endent ▁of ▁N LR , ▁ 1 8 5 8 – 1 8 7 3 ; ▁G ER ▁ 1 8 7 3 – 1 8 7 8 ▁and ▁L & S WR ▁ 1 8 7 8 – 1 8 9 5 , ▁invent or ▁of ▁Adams ▁bog ie ▁ ▁William ▁Br id ges ▁Adams ▁( 1 7 9 7 – 1 8 7 2 ), ▁author , ▁invent or ▁and ▁locomot ive ▁engineer . ▁In vent or ▁of ▁Adams ▁ax le ▁ ▁John ▁B len kins op , ▁first ▁locomot ives ▁with ▁ra ck ▁system ▁and ▁ra ck ▁rails ▁ ▁Charles ▁Bey er , ▁designer , ▁co - found er ▁and ▁manager ▁of ▁Bey er , ▁Pe ac ock ▁& ▁Co . ▁for ▁many ▁years ▁ ▁Louis ▁B ren nan , ▁invent or ▁of ▁a ▁mon or ail ▁ ▁Is amb ard ▁Kingdom ▁Brun el , ▁railway ▁pione er , ▁construction ▁of ▁the ▁Great ▁Western ▁Railway ▁ ▁Oliver ▁Bul leid , ▁un orth odox ▁locomot ive ▁designer , ▁C ME ▁of ▁Southern ▁Railway , ▁designed ▁the ▁most ▁powerful ▁Pacific s ▁in ▁Britain ▁ ▁Thomas ▁Russell ▁C ram pton , ▁C ram pton ▁locomot ive ▁ ▁Robert ▁Francis ▁Fair lie , ▁Fair lie ▁locomot ive ▁ ▁Sir ▁John ▁F ow ler , ▁ 1 st ▁Baron et , ▁London ▁railway , ▁locomot ives ▁ ▁Herbert ▁William ▁G arr att , ▁invent or ▁of ▁the ▁G arr att ▁locomot ive ▁