We are once again glad to welcome our model railroad friends to North Texas. This year's DFW Interchange will be held Oct. 30-31 and Nov. 1, 2026. The hotel will again be the Courtyard in Addison, TX. For information on the hotel, click on the Hotel button at the top of the page. This year we will have over 50 operator slots. Several of the layouts are new since the last DFW Interchange in 2026. To sign up, first you need to create an account. Once you receive your login credentials by email, come back here and log in. There are parts of the website that are only visible once logged in, like the form to sign up and pick layouts.