3D Printing

I recently received an Ultimaker 3 Extended 3D printer. My plan is to print unique buildings and accessories for my Garden Model Railroad. I have all of my children and son in laws that can 3D program to help modify or create structures that I can print. We still have a long way to go…

Test the Electronics

I finally got the first phase of the track, signals, and turnouts wired up. I was able to test out each of the boards. I had trouble with the BDL186 showing the occupied blocks. After a lot of checking I noticed the green network light was not behaving as the other circuit boards did. This…

Always Learning about Model Railroading

I attended the train show in Greenville SC several weeks ago.  It was a great show and I learned a lot. I attended a couple of great seminars and had some great discussions afterwards about signaling and block detection.  I realized that I did not have enough blocks and all of the turnouts needed to…