 | | Re: Excelsior Trolley —Ross Crawford
| | | | (...) My ping-pong line (for my (URL) W tram>, sorry no pics yet) has a dual line with matching points at each end set to normal (straight). As the tram nears the end of the run, the S curve of the point slows it down without me needing to program a (...) (19 years ago, 14-Apr-06, to lugnet.trains, FTX)
| | | | | | | | | | Re: Excelsior Trolley —Mark Palmer
| | | | | I've done something similar, "pin-pong" or shuttle, using a model railroad circuit. This uses LDR's to detect the train, ambient light works but people leaning over the sensor can cause problems. This has been successfully used at a couple of UK (...) (19 years ago, 15-Apr-06, to lugnet.trains, FTX)
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