The Great Scale Model Train Show Map Unavailable Date/Time Date(s) - 10/27/2018 - 10/28/20189:00 am - 5:00 pm Location Maryland State Fairgrounds Categories Train Show Portland Locomotive Works will be attending the October 2019 “Great Scale Model Train Show” in Timonium, Maryland. Stop by the table to see the latest products. Post navigationPrevious post: 27th Annual Midwest Scale Train ShowNext post: 28th Midwest Scale Train Show Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.