Okay, I did the math (or rather, found an online calculator to do the math for me) and, assuming a tread depth of 10" and therefore a platform radius of 60", you could fit a 48" diameter train track on it. Not great, not terrible for O-scale, but barely big enough for the most cramped G-scale circle (which might’ve otherwise been preferred to stay in proportion with a tall tree in the high-ceilinged room).
Okay, I did the math (or rather, found an online calculator to do the math for me) and, assuming a tread depth of 10" and therefore a platform radius of 60", you could fit a 48" diameter train track on it. Not great, not terrible for O-scale, but barely big enough for the most cramped G-scale circle (which might’ve otherwise been preferred to stay in proportion with a tall tree in the high-ceilinged room).
This guy’s mom took tylenol while pregnant.