Heiko Langer · Heiko Lünser · Hugo Langer
| title | ISBN-13 | year of publication |
|---|---|---|
| British Railways First Generation DMUs | 978-0-86093-612-1 | 2011 |
| British Railways Steam Locomotive Allocations | 978-0-86093-642-8 | 2011 |
| British Railway Steam Locomotives 1948-1968 | 978-0-86093-593-3 | 2005 |
| BR Mark 1 and Mark 2 Coaching Stock | 978-0-86093-650-3 | 2013 |