LocoZNB
Here are a few pictures to give you an idea of how I cut the straight track. It also shows the small shim under the track for a very good fit (ice cream stick). It can be hid with ground cover of any method you want. I did use a band saw to cut the track, then file the ends smooth. I started with cutting the track end off straight, then the notch so it would fit flush with the turntable. The Atlas 6910 is by far not the high end but it has worked very well for me. It was a pain getting the first one completed for a pattern. Then the rest were easy to make. Hope it gives you some help.
Larry
PS Note the black ties for measurements to cut.
