Get a Bachmann Class O4: https://amzn.to/3UZBxy3 (Affiliate) A full review of the Bachmann LNER Robinson Class O4 Become a Sam'sTrains engineer here: null Get your Sam'sTrains merch: null Thanks for watching! Email: samstrains@outlook.com Instagram: https://instagram.com/samstrainsofficial/ Facebook: https://facebook.com/samstrains Twitter: https://twitter.com/samstrains 0:00 Intro 3:39 Unboxing 7:51 Prototype info 9:22 Detail 16:54 Mechanism 21:55 Performance 28:03 Ratings 31:20 Final thoughts