07-19-2011, 11:13 AM
From what I've seen Fremo doesn't require squareness. If a module changes the direction to cause the next module to run off at an angle, it will run off at an angle until the next module that redirects the layout. They may set up a point to point layout, or they may meander back to the starting module to make a circuit, but they are not bound by the need to have all 90* corners like N-trak. Basically they are given a space at a train show and how they choose to fill their allotted space is up to the Fremo club doing set up.