![Procession train led by Yellow Diesel electric Locomotives at curve and sail through rail chopper with traffic light before entering Ratchaburi station of Thailand. Stock Photo | Adobe Stock Procession train led by Yellow Diesel electric Locomotives at curve and sail through rail chopper with traffic light before entering Ratchaburi station of Thailand. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/27/07/89/1000_F_227078907_GbTZjoYD2zJB6D10iqm1vL8xbUXhQA3W.jpg)
Procession train led by Yellow Diesel electric Locomotives at curve and sail through rail chopper with traffic light before entering Ratchaburi station of Thailand. Stock Photo | Adobe Stock
![Sydney Electric Train Society on X: "Have you booked on our "Chopper To The Summit Tour" yet, to say your farewell the C Sets? Come and be part of history! Saturday 6th Sydney Electric Train Society on X: "Have you booked on our "Chopper To The Summit Tour" yet, to say your farewell the C Sets? Come and be part of history! Saturday 6th](https://pbs.twimg.com/media/Eu8jvLEVkAIwZKn.jpg:large)
Sydney Electric Train Society on X: "Have you booked on our "Chopper To The Summit Tour" yet, to say your farewell the C Sets? Come and be part of history! Saturday 6th
![B/W print; Three-quarter front view of Experimental Tube Train no 1; this was formed of 1973-tube stock fitted with thyristor 'chopper' control and Westinghouse equipment by Peter Wilson, May 1979 | London B/W print; Three-quarter front view of Experimental Tube Train no 1; this was formed of 1973-tube stock fitted with thyristor 'chopper' control and Westinghouse equipment by Peter Wilson, May 1979 | London](https://www.ltmuseum.co.uk/system/files/styles/collection_item_gallery_thumbnails/private/collection_item/i0000b9s_2.jpg?itok=zlXPKZef)