M.T.H. Releases Updated Android DCS App

February 25, 2026 – M.T.H. Electric Trains has released an updated Android version of the DCS App that is required for use with the DCS WTIU WiFi Track Interface Unit. The new version number is v4.04, Build 2511.

• Fixes various freezing bugs mainly impacting steam engines
• Improves network functionality for screen rotation and app switching
• Fixes import/export functionality
• Fixes issues with legacy lashups
• Assorted other minor fixes

If your device is not configured for auto updates, visit the Apple APP Store or Google Play Store, search for the MTH DCS app and upgrade it now.

RailKing One Gauge Items Just Released During February 2026

To review the list of the RailKing One Gauge G Scale items M.T.H. Electric Trains released during February 2026 click HERE. You'll find these at your local M.T.H. Authorized Retailer.

As always, you can stay apprised of the latest shipping dates by using the M.T.H. Product Search tool. Once items have shipped, their individual pages will show the month the item has shipped and a list of retailers reporting the item in stock.