Four County Society of Model Engineers train display at TownMall of Westminster on Tuesday, Dec. 23. The modular train display, meant to depict scenes from a mid-1950’s summer in ...
For as long as there has been model railroading, there have been model railroad clubs. Many of these groups and organizations ...
I first encountered the Lone Star Treble-O-lectric system when one of my old school friends had a box full of play-worn ...
Abstract: Large-scale optimization problems (LSOPs) are challenging because the algorithm is difficult in balancing too many dimensions and in escaping from trapped bottleneck dimensions. To improve ...
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