Celebrate National Model Railroad Month at the Houston Area Model Train Show. The show features operating model railroad layouts from tiny Z-scale to outdoor garden-friendly G-Gauge. In addition, local railroad museums and historical societies will have displays, and vendors will offer a variety of model railroading items and toy trains for sale. The show takes place Saturday and Sunday, Nov. 15-16, 2025 at the Knights of Columbus Hall, 2320 Hatfield Rd., Pearland. Admission is free for everyone 17 and under, and only $7 for adults 18+. Parking is free. Hours are Saturday 10 a.m. to 5 p.m. and Sunday 10 a.m. to 4 p.m.