The ScaleTrains Electro-Motive Division SD7 HO scale (1:87.1) diesel locomotive is highlighted in this latest product review ...

For many years Hobbyshop Window was a popular department in the pages of Model Railroader magazine. We’re excited to bring it back as an occasional feature on Trains.com. Here’s a recap of some of ...

Though cabooses have all but disappeared from today’s railroads, they’re still front and center for hobby manufacturers. Rapido Trains recently released its latest premium-level model, the HO scale ...

Abstract: Unit commitment (UC) problems are typically formulated as mixed-integer programs (MIP) and solved by the branch-and-bound (B&B) scheme. The recent advances in graph neural networks (GNN) ...

Abstract: Inertial measurement units (IMUs) have been widely used to provide accurate location and movement measurement solutions, along with the advances of modern manufacturing technologies. The ...