Brawn Valve Gear Steam Test with S.S.P. Slo-mo
10:10
Building a live steam loco - Part 19 - Stephenson's Valve Gear
2:31
Joy Valve Gear working test with compressed air
7:11
Doris 3.5 chassis test run
3:45
自作蒸気エンジン(Handmade Steam Engine)
2:23
Dampfmaschine Escher Wyss - live steam
2:45
Walschaerts Valve Gear - Test Animation
6:30
Live steam gauge 1 Girton locomotive bench test.
5:23