gb railfreight 

Statements about this table:
diesel locomotive be introduce 3 time
shunter be first introduced 1953 and for the last time 1959
diesel locomotive have a total fleet of 49 with 3 different year of introduction
the smallest total fleet size introduce be shunter with 4
the total fleet size introduce from 1953 to 2011 be 80
diesel locomotive be first introduced 1953 and for the last time 1959
the smallest total fleet size introduce be shunter with 40
the total fleet size introduce from 1953 to 2011 be 800
class
type
introduced
fleet size
numbers
class 08
shunter
1953
2
08925 , 08934
class 09
shunter
1959
2
09002 , 09009
class 20
diesel locomotive
1957 - 1968
9
20096 , 107 , 142 , 189 , 227 311 , 314 , 901 , 905
class 66
diesel locomotive
2002
48
66701 - 733 , 735 - 751
class
type
introduced
fleet size
numbers
class 73
electro - diesel locomotive
1966
10
73119 , 141 , 204 - 209 , 212 - 213
class 92
electric locomotive
1993
7
92020 , 021 , 032 , 040 , 044 - 046
vanguard 0 - 6 - 0dh
diesel locomotive
2011
2
dh50 - 1 , dh50 - 2