Train operators

Avanti West Coast

AWC

c2c

CC

Caledonian Sleeper

CS

Chiltern Railways

CH

CrossCountry

XC

East Midlands Railway

EMR

Elizabeth Line

XR

Gatwick Express

GX

Grand Central

GC

Great Northern

GN

Great Western Railway

GWR

Greater Anglia

GA

Heathrow Express

HX

Hull Trains

HT

Island Line

IL

LNER

GR

London Northwestern Railway

LN

Lumo

LUMO

Merseyrail

ME

Northern

NT

ScotRail

SR

South Western Railway

SW

Southeastern

SE

Southern

SN

Thameslink

TL

TransPennine Express

TP

Transport for Wales

TFW

West Midlands Railway

WM