So I started work on my CSX Cartersville Sub (Cartersville to Cedartown, GA) and I set up my route with RW tools, I imported the DEM Data, but now I've run into a problem - track junctions will not lay properly. I am trying to connect the yard with the K&A mainline, but the switches will not connect properly. (There is a very slight grade going into the yard, BTW)
So it wants to let me create the junction (you can see that with the grey lines, also, not all the track shown there is actual track but is instead the Google maps overlay.

But when I connect it it gives me this problem

It ends the track I'm trying to connect instead of creating a switch.
How do I fix this?
Thanks,
Baxter Barnes