I never even noticed that, that is very interesting. Does seem like they will be bolted together at the bottom though. RMC Raptors track pieces are connected by a large bottom plate, a smaller top plate and two bolts, one on either side of the track towards the bottom.It's interesting how all the track joins occur at columns and they are just butting segments up to each other.
NGL whenever I see the Imellmann I think of that Interpark model that pulls 6g