... 3D from your .box file. Sorry no time to fix the lighting. No sign of extraneous track segments here: http://screencast.com/t /WsMeAxcJ2V regards, Martin. posted: 31 Jul 2008 10:06 from: Martin Wynne Hi Pimin, Here's your track plan exported to DXF as track centre-lines only, and then imported into 3PI as track objects. You can see that I was able to join on a Peco turnout in the usual way, and you can run trains over the connection. pimin_dxf_3pi1.png In this way you can combine Templot-designed track with 3PI's native track. The ties don't appear because the Templot track segments are too short. regards, Martin. posted: 31 Jul 2008 10:29 from: pimin Martin, No idea what I'm doing wrong. Here is what I see after importing the DXF file with your suggestions (3d). Paul Attachment: attach_325_508_Templot-3 -w -8 -DXF-funny.jpg 220 posted: 31 Jul 2008 11:26 from: Martin Wynne pimin wrote: ...