Anyone wanting to see an excellent tutorial video on Z Bend Track module connections really will enjoy this "how to" by David Lancaster featuring Jeff Merrill demonstrating module connection and the ins and outs of expansion track. www.vimeo.com/6848301
Loren,
Thank you for this link. I found it very useful. i dont have a modual but it gave me better infomation on how they work. The mod. shown and really nicely done