Micro app change : St. Lucie County's Area Regional Transit (ART) is updating its app for the ART On-Demand services. Starting on Saturday, Aug. 30 at 5 p.m., trips booked through the current ART On-Demand app will no longer be available. This transition is part of our ongoing commitment to providing modern, efficient, and user-friendly tools that better support your transit experiences. On Tuesday, Sept. 2 the ART On-Demand software and app will be upgraded to "Rides on Demand.” The new app is available for download from the Apple App Store and Google Play. You can download the app now and when it goes live on September 1, 2025, you can start booking rides for the next day. Please note that we will not have service running on Monday September 1, 2025, because it is Labor Day!