Union Station hosted the 36th annual Hostler Model Railroad Festival, featuring operating train models, contests and vendors.

Read a product review of the O gauge Lionel Legacy Fairbanks-Morse Train Master from Chris Montagna and Classic Toy Trains ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building robots and other systems. It uses Arduino to run the logic to control it ...

If you've followed Model Railroader's Facebook page, you'll probably know that periodically over the past several years, I've made posts called "Lunchtime Reading," which are simply my musings on ...

Lego train sets have been available for decades, now. The Danish manufacturer long ago realized the magic of combining its ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: In this article, a strategy combining reinforcement learning (RL) and model predictive control (MPC) is proposed to achieve the integrated planning and control in static unknown environment.

Abstract: Hydraulic manipulators are intricate nonlinear systems whose dynamic characteristics encompass two components: mechanical dynamics and hydraulic dynamics. The former refers to strong ...

Though I’ve been in the hobby for more than 70 years, I’m still amazed at the number of new products being released. Gone are the days when the Lionel or American Flyer “wish books” would fill our ...