A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| ELR | Route | Section |
|---|---|---|
| UCJ | Upperby Bridge Jn to Caldew Jn | Through Goods Lines |
| UDS | Low Ellers Curve | Low Ellers Curve Jn to Potteric Carr Jn |
| UHL | Wembley Central to Willesden High Level Sidings | Up High Level Arrival |
| ULR | Upperby Jn to London Road Jn (Through Siding) | |
| UPG | Upminster East Jn to West Thurrock Jn | |
| USS | Euston Sidings | Up Side |
| USY | Westbury Sidings | Up Side |