Here's the info: https://www.dfwtrainshows.com/ I'll be there Saturday and may also try to take in a layout or two on the tours. Wil post some pics for others to see that can't make it.
It is 80,000 square feet of space. Biggest Train show in Texas. This is sponsored 100% by the Train Clubs in the DFW area and 100% of the profits goes back the the clubs. The clubs run this show not some outside company.
It is pretty large. Some nice layouts,,some great vendors. There is also a layout open house self guided tour going on the same time. I usually go to meet up with friends, buy stuff and just have a train day. This year I had to work at a bank remodel doing demo work. I usually hit up Spring Creek for my N scale purchases. I heard this year there were new vendors and new layouts...figures...I couldn't go. Y-it