The next monthly meeting of the Gateway Division will be at 7 p.m. on Monday, March 18, 2019 at Trinity Lutheran Church in West St. Louis County. Thomas Ose will recap the “Arduino and Model Railroading” clinic he presented at the fall meet and go deeper in the usage of Arduinos for your layout. Arduinos are inexpensive, small computers that have many different applications in model railroading. This session will look at DCC++ in more detail, the required components, and how they are modified and configured. A test track will demonstrate DCC++ in action using JMRI as the controller. This is the same clinic that was presented last August on the east side. Our monthly meetings are always open to the public. Refreshments are provided at the meeting. Guests are always welcome. More information, and driving directions to the meeting, are available on our website.