t-trak R19 classic-style inside/outside corner

thingiverse

Somebody reached out asking me to create a R19 curve corner module that mirrors the R12 inside corners, and here's what I came up with. This module utilizes the R480 super elevated double-concrete track, combining one 45-degree turn and two sets of easements. I only designed the deck portion, leaving the side cuts for further development, but I'm including the STL file so you can take it from there and finish it off yourself.