Awesome this is a massive help thank you for being so thorough and replying. Keep up the creative work!All I did was zoom in a little (not as much in this picture), and move around until it worked. As you can see, a lot of them aren't really attached to anything. [weird] I haven't tried it with the blue track yet.
http://i289.photobucket.com/albums/ll239/ViperDriver/Planet Coaster/Coaster Track Lights_zpswes2rb39.jpg