I've been around big iron in my career and visited big Brutus and it is large, no, super large. We didn't get to go up in it. The visit to the museum was great.
You must be fairly tall, because I can stand inside the tracks with room to spare at 5'9 😂 There's a pit not far from there that they actually stock with trout. One of the first ones that Big Brutus dug, it's deep enough the trout can survive the sweltering summers.