Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Love Train (7", Single) | CBS | S CBS 1181 | UK | 1973 | |
| Love Train / Who Am I (7") | Philadelphia International Records | ZS7 3524 | US | 1972 | |
| Love Train / Who Am I (7") | Epic, Epic | EPC 1181, EPC S 1181 | Germany | 1973 | |
| Love Train / Who Am I (7", Single) | Epic | EPC 1181 | Netherlands | 1973 | |
| Love Train (7") | CBS | S CBS 1181 | UK | 1973 |