Hi all, I have created a track using BTB. It has a main track (a closed loop) and a modification to it that was modelled using an end-to-end track. These look fine in 3D etc. The reason I am posting this in the Racer forum is because I am having problems splining this track. At the points where the tracks merge it is very difficult to select the right nodes. However, the biggest problem occurs when I reach the end of the end-to-end track addition and want to get back onto the closed loop. At this point I can only select a node near where I left the closed loop in the first place. I cannot select any of the nodes that follow the end of the track modification to continue on the closed loop. Can anyone explain to me what is going on and how I can work around this? Or does anyone have any advice on how best to create merged tracks in BTB and Racer? Thanks a lot in advance.