but I'm going to do it in Kato Unitrack: anyone know what pieces to use for the unitrack...specifically the turnouts.... also....are all these pieces available by Kato or am I going to run into some issues???? Article no. Description 2501 5" Straight 2509a 2½" Straight 2509b 1¼" Straight 2510 9¾" Radius 30° 2511 9¾" Radius 15° 2520 11" Radius 30° 2526 19" Radius 15° 2536 Bumper 2564 15° Crossing 2567 45° Crossing 2700 Standard Turnout Remote L 2701 Standard Turnout Remote R
Kato track is similar to the Atlas track. The Kato track can always be cut to suit the plan using a razorback saw. You use Kato # 6 turnouts (R&L). Stay cool and run steam.....
Here is the Kato N Unitrack page: http://www.katousa.com/unitrack/N-unitrack-single-track.html BTW, you might want to use the Kato #4 turnouts instead of the #6 ones. The Atlas 2700 and 2701 turnouts have 19" radius curves on the diverging route. This matches the Kato #4 turnout. The Kato #6 turnout has a 28 1/4" radius on the diverging route. The 45° Crossing is the only piece you might have trouble finding. I think Kato only makes 15° Crossings in N scale Unitrack.