RAILROAD ENGINES: 6 Axle locomotive explained by an ENGINEER. INSIGHT!
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- Опубліковано 16 лис 2022
- Part 2. 6 axle engines. Learn it from a real engineer.
After 13 years, and nearly 400 videos, I am no longer active in the hobby. If you feel you have learned something from me, you can donate to my daughter's college fund (Pitt university, TV curriculum)
www.paypal.me/djstrains - Наука та технологія
