422 class: 42201-42220
 44 class: 4401,4403,4405,4406,4419,4423,4424,
           4426,4427,4432,4438,4439,4442,4445,
           4446,4447,4448,4451,4454,4455,4456,
           4458,4460,4461,4463-4475,4477,4479,
           4480-44100
442 class: 44201-44240
 35 class: 3505,3507,3513,3527,3532
 45 class: 4501-4504,4506,4508-4512,
           4514-4524,4526,4528-4531,
           4533-4540
 46 class: 4601-4619,4621-4640
 47 class: 4705,4706,4713,4714,4717
 48 class: 4801-4857,4859-4862,4864-48132,
           48134-48165
 49 class: 4901-4914,4916-4918
 73 class:   7301,7303-7307,7311,7313,7317,
           7327-7337,7340,7341,7343-7345,
           7348,7350
 80 class: 8001-8050
 81 class: 8101-8180
 85 class: 8501-8510
 86 class: 8601-8650

RailTractors:
X101,X102,X104,X117
X201,X203,X205,X206,X207,X208,
X209,X212,X213,X215,X216,X218          
 
 
Note: Some of the units included in this list were withdrawn from service but still "on the books".

Thanks to David Johnson for the use of the background on this page.