TfL Rail train company
Passengers per year 
> 10,000,000
> 1,000,000
> 100,000
> 10,000
> 1,000
< 1,000
> 10,000,000
> 1,000,000
> 100,000
> 10,000
> 1,000
< 1,000
Stations owned
| Station | Station Code |
|---|---|
| Abbey Wood | ABW |
| Acton Main Line | AML |
| Brentwood | BRE |
| Burnham | BNM |
| Chadwell Heath | CTH |
| Ealing Broadway | EAL |
| Forest Gate | FOG |
| Gidea Park | GDP |
| Goodmayes | GMY |
| Hanwell | HAN |
| Harold Wood | HRO |
| Hayes and Harlington | HAY |
| Ilford | IFD |
| Iver | IVR |
| Langley | LNY |
| Manor Park | MNP |
| Maryland | MYL |
| Romford | RMF |
| Seven Kings | SVK |
| Southall | STL |
| Stratford | SRA |
| Taplow | TAP |
| West Drayton | WDT |
| West Ealing | WEA |