Mike O’Neill
Model Railroading • Railroads • JMRI • Technology • Light-O-Rama
Exploring a lifetime of interests through hands-on projects, tutorials, videos, and shared experiences. From railroad adventures and model trains to technology, automation, and synchronized holiday lighting, there’s always something new to discover!
JMRI OperationsPro
Tutorials, training, and realistic model railroad operations.
Model Railroading
HO scale layout construction, DCC, equipment, and operations.
Light-O-Rama
Christmas lighting, sequencing, and synchronized displays
Railfanning
Steam locomotives, trains, and railroad adventures.
Technology
PowerShell, Exchange, MS Graph API, and automation.
Mike’s Blog
Articles, projects, tutorials, and updates