Choo Choo Bob,
Please email me at mhewett737@yahoo.com as shown on the on the video. I can't seem to be able to figure out where your email resides. It does not appear in your profile.
The short answer is you need my Android App and the bue tooth adapter. A 5v power source to connect to the adapter and a Handset cord wired to the adapters TX and grd pins....plug it in to the TIU and you can control up to 8 trains .