| Year | 1955 |
| Date | 27-Oct |
| Volume | 113 |
| Issue | 2,840 |
| Page | 600 |
| Category | Railway |
| Part | |
| Title | Unorthodox Rail Units |
| Author | G.W.McArd |
| Notes | From 20 to 100 m.p.h.. Pennsylvanian Rairoad 6-4-4-6 Class S1 locomotive, Davos-Parsenn Funicular, a Talgo locomotive and train, rack in the Andes, heavy weights at speed, super-steep climbs, Shay by Lima Locomotive Works, lighter trains for economy, Locher rack and pinion arrangement, a Transandine Railway's Kitson-Meyer locomotive |