British Rail Coaching Stock Classifications
British Rail Mark 1 Coaches
BCK Brake Composite Corridor
BFK Brake First Corridor
BSK Brake Standard Corridor
BSO Brake Standard Open
BSOT
CK Composite Corridor
FK First Corridor
FO First Open
RB Restaurant Buffet
RBR Restaurant Buffet
RF Restaurant First
RKB Restaurant Kitchen Buffet
RMB Restaurant Miniature Buffet
RU Restaurant Unclassified
SK Standard Corridor
SLF Sleeping Car First
SLC Sleeper Composite
SLSTP Sleeper Second
SLEP Sleeper Either class with Pantry
SO Standard Open
TSO Tourist Standard Open
British Rail Mark 1 Coaches -
Non Passenger Carrying Coaching Stock (NPCCS)
BG Brake Gangwayed
BPOT Brake Post Office Stowage Van
BV Barrier Vehicle
Courier Courier Vehicle
GUV General Utility Van
PCV Propelling Control Vehicle
POS Post Office Sorting Van
POT Post Office Stowage Van
British Rail Mark 2 Coaches
BFK Brake First Corridor
BSK Brake Standard Corridor
BSO Brake Standard Open
BUO Brake Unclassified Open
BSOT
BUO Brake Unclassified Open
DBSO Driving Brake Standard Open
FK First Corridor
FO First Open
FOT First Open (Pantry)
PFB Pullman First Brake
PFK Pullman First Kitchen
PFP Pullman First with Pantry
RFB Restaurant First Buffet
RLO Restaurant Lounge Open
RMBF Restaurant Miniature Buffet First
RSS Restaurant Self-Service
SK Standard Corridor
SO Standard Open
TSO Tourist Standard Open
TSOT Tourist Standard Open (Trolley)
British Rail Mark 3 Locomotive Hauled
BFO Brake First Open
CO Composite Open
FO First Open
RFM Restaurant First Modular
SLE Sleeper Either Class
SLED Sleeper Either Class with Disabled facilities
SLEP Sleeper Either Class with Pantry
TSO Tourist Standard Open
TSOB Tourist Standard Open Buffet
DVT Driving Van Trailer
British Rail Mark 3 HST Trailers
TF Trailer First
TGS Trailer Guard Standard
TRB Trailer Buffet First
TRFK Trailer Kitchen First
TRSB Trailer Buffet Standard
TS Trailer Standard
British Rail Mark 4 Coaches
DVT Driving Van Trailer
FO First Open
RBF Restaurant Buffet First
RSB Restaurant Standard Buffet
TSO Tourist Standard Open
TSOD Tourist Standard Open (Disabled Access)
TSOE Tourist Standard Open (End)
