Victorian steam engine and modern steam engine seem together.
Old & new steam engines, location of events unknown.
Small antique engine (from 1825). Same & a bigger engine (probably modern 1920s train) on adjacent tracks, both moving slowly. CU bigger engine. Shot from top of big train, looking down inside to see man. Shots of small engine moving, bars attached to 2 pistons move up & down. The 2 engines sit side by side with engineers talking. Nice CU of bell on front of the old engine, ringing.