United NorthWest Model Railroad Club presents 30th Washington State Model Train Show and Marketplace to benefit Snohomish County 4-H Foundation February 25th & 26th, 2023. The show will be in the same buildings as the 2019 show at the Evergreen State Fairgrounds in Monroe, WA. Location: Evergreen State Fairgrounds 14405 179th Avenue SE Monroe, WA 98272