Do the B&M trains have metal fins on the bottom? I don't know if they do. Is everything done through the wheels? When I saw some footage of the Hulk, I noticed that the tires were running right against(sideways) to the main wheels. I also noticed when watching a Sea Wold show on Kraken that it seemed like the brakes pushed inwards on the wheels. Can someone clear this up for me?
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Coasters- a little slice of heaven