Category codes

Category codeDescription
A0 Coal (Distributive)
B0 Coal (Other) & Nuclear
B1 Metals
B4 Aggregates
B5 Refuse
B6 Building Materials
B7 Petroleum Products
BR Bus Replacement
BS Bus Service
DD Departmental
DH Civil Engineer
DI Mechanical & Electrical Engineers
DQ Stores
DT Test
DY Signal & Telecomms Engineer
E0 Coal (Electricity) - Merry-Go-Round
EE Empty Coaching Stock
EL E.C.S. - London Underground/Metro Service
ES E.C.S. - Staff
H0 RfD European Channel Tunnel (mixed business)
H1 RfD European Channel Tunnel Intermodal
H2 RfD Automotive (Vehicles)
H3 RfD European Channel Tunnel Automotive
H4 RfD European Channel Tunnel Contract Services
H5 RfD European Channel Tunnel Haulmark
H6 RfD European Channel Tunnel Joint Venture
H8 RfD European
H9 RfD Freightliner (Other)
J2 RfD Automotive (Components)
J3 RfD Edible Products (UK Contracts)
J4 RfD Industrial Minerals (UK Contracts)
J5 RfD Chemicals (UK Contracts)
J6 RfD Building Materials (UK Contracts)
J8 RfD General Merchandise (UK Contracts)
J9 RfD Freightliner (Contracts)
JJ Postal
OL London Underground/Metro Service
OO Ordinary Passenger
OS Staff Train
OU Unadvertised Ordinary Passenger
OW Mixed
PM PO Controlled Parcels
PP Parcels
PV Empty N.P.C.C.S.
SS Ship
XC Channel Tunnel Passenger
XD European Night Service
XI International
XR Motorail
XU Unadvertised Express
XX Express Passenger
XZ Domestic Sleeper Service
ZB Light Locomotive and Brake Van
ZZ Light Locomotive