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Powering track?
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[quote]QUOTE: <i>Originally posted by jwmurrayjr</i> <br /><br />[quote]QUOTE: <i>Originally posted by YNCS</i> <br /><br />One important thing to remember about yard track is that you have to be able to switch every piece of track off. <b>This is true even with DCC, because you don't want the board to be powered up but idle for any length of time.</b> <br />[/quote] <br /> <br />I've never been able to determine that this is <b>really</b> an issue, except that each decoder will draw a <b>very</b> small amount of current, reducing the current available to the operating locos. <br /> <br />Any definite references? <br /> <br />[:)] <br />[/quote] <br /> <br />While not a definitive reference, our local modular club (using Digitrax DCC) is currently contempating a loco yard where locos can be on powered track all the time. Many of the locos have sound, but many decoders (sound or not) can be set to "time-out" lights and sounds after a set period. No need to switch the track off. <br /> <br />As for the original question, again our standards call for feeders every three feet, which works out to one for each piece of 3' flex track, on average. I know that some advocate soldering two sections together, and feeding at or near the join, leaving only railjoiners (mechanical joints) every 6 feet. <br /> <br />Hope that helps. <br /> <br />Andrew <br />
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