Template:TOC colour/doc

Train operating companies
`{{TOC colour\|Arriva Trains Wales}}`	Sample:	`30c5b8`
`{{TOC colour\|Avanti West Coast}}`	Sample:	`004354`
`{{TOC colour\|c2c}}`	Sample:	`b7007c`
`{{TOC colour\|Caledonian Sleeper}}`	Sample:	`1d2e35`
`{{TOC colour\|Chiltern Railways}}`	Sample:	`00bfff`
`{{TOC colour\|CrossCountry}}`	Sample:	`660f21`
`{{TOC colour\|East Midlands Railway}}`	Sample:	`703e69`
`{{TOC colour\|East Midlands Trains}}`	Sample:	`ffa500`
`{{TOC colour\|Elizabeth line}}`	Sample:	`9364cc`
`{{TOC colour\|Eurostar}}`	Sample:	`ffd700`
`{{TOC colour\|First TransPennine Express}}`	Sample:	`010385`
`{{TOC colour\|Gatwick Express}}`	Sample:	`eb1e2d`
`{{TOC colour\|Grand Central}}`	Sample:	`1d1d1b`
`{{TOC colour\|Greater Anglia}}`	Sample:	`d70428`
`{{TOC colour\|Great Northern}}`	Sample:	`0099ff`
`{{TOC colour\|Great Western Railway}}`	Sample:	`0a493e`
`{{TOC colour\|Heathrow Express}}`	Sample:	`532e63`
`{{TOC colour\|Hull Trains}}`	Sample:	`de005c`
`{{TOC colour\|LNER}}`	Sample:	`ce0e2d`
`{{TOC colour\|London Midland}}`	Sample:	`76b41f`
`{{TOC colour\|London Northwestern Railway}}`	Sample:	`00bf6f`
`{{TOC colour\|London Overground}}`	Sample:	`e87722`
`{{TOC colour\|Lumo}}`	Sample:	`2b6ef5`
`{{TOC colour\|Merseyrail}}`	Sample:	`fff200`
`{{TOC colour\|Northern}}`	Sample:	`0f0d78`
`{{TOC colour\|Scotrail}}`	Sample:	`1c4074`
`{{TOC colour\|Southeastern}}`	Sample:	`389cff`
`{{TOC colour\|Southern}}`	Sample:	`8cc63e`
`{{TOC colour\|South Western Railway}}`	Sample:	`24398c`
`{{TOC colour\|South West Trains}}`	Sample:	`ee1c23`
`{{TOC colour\|Thameslink}}`	Sample:	`ff5aa4`
`{{TOC colour\|TfL Rail}}`	Sample:	`0019a8`
`{{TOC colour\|TransPennine Express}}`	Sample:	`09a4ec`
`{{TOC colour\|Transport for Wales Rail}}`	Sample:	`ff4500`
`{{TOC colour\|Virgin Trains}}`	Sample:	`ff0000`
`{{TOC colour\|West Midlands Railway}}`	Sample:	`ff8200`