Different from a siding or stub, spurs can be miles in length, and usually have only one destination at the end.[50] SPURT (India): An acronym for Self Propelled Ultrasonic Rail Testing, a self-propelled rail defect detector car.[53] ... Usually has turnouts at each end in model railroad practice but may be ... en.mimi.hu/modelrailroad/stub.html 2012年05月21日 (月曜日) |