Model railway manufacturer Dapol has released plans to produce a range of new N Gauge Period III 57ft non-lavatory suburban ...
Atlas Model Railroad Co., Inc., 378 Florence Ave., Hillside, NJ 07205, has announced two patriotic-themed SD40-2 diesel ...
Abstract: High-speed maglev trains have stringent requirements for the electromagnetic force characteristics of linear motor, including suspension force and its pulsation, and thrust force and its ...