In the January 2026 episode of Cody’s Office, we check out three new products, offer modeling tips, and answer viewer mail.

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

The dispatcher.js & scheduler.js files allows users to write control automation scripts for managing railway operations. This enables advanced behaviors like automated signal switching, turnout ...

As 2025 concludes, Model Railroader's Eric White, Cody Grivno, Lucas Iverson, and David Popp share some of their favorite ...

Abstract: Efficient and sustainable urban railway systems are important for addressing the transportation demands of densely populated areas. This paper explores the application of deep reinforcement ...

Abstract: The article deals with the types and principle of operation of various types of signaling, centralization and interlocking devices at railway stations and crossings. Emphasis is placed on ...