The Altoona Association of Model Railroaders will have an N-Scale Weekend Model Train Show 9am to 5pm Saturday September 17th and 9am to 3pm Sunday the 18th at the Blair County Convention Center in Altoona.  They’ll have 12 operating layouts and 100 vendors.  Admission is $7 a day or $10 for a weekend pass.  Children 12 and under free with paid adult ticket. For more information go to www.theaamr.org