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Here is a shot of the standard coupler with our 905...some swell guys on another forum were asking to see the two side by side.Joe
N scale Atlas ore cars ...
It appears that most comments about this coupler late in this thread are relegating it to the same duties as a dummy coupler, or a properly-sized Unimate coupler. Although Joe ( @Shipsure ) has told us that it was developed for running long display trains at shows and modular setups, as well as passenger (sorta the same idea) and unit trains that don't get coupled and uncoupled in switching scenarios, I think it's IMPORTANT to also look at what the Beta testers have found out...that they indeed DO COUPLE automatically. They only require a bit more pressure.This means that motive power will couple together easily...without any 0-5-0'ing. That's multiple units, double-heading steam and head-end helper operations. Coupling up to full trains isn't going to be a problem either unless your train is composed of just the motive power, a boxcar and a caboose. End-of-train and mid-train helpers won't be a problem, AND your long trains aren't going to "slinky" downhill any longer, and you can use your Rix Tool or Skewer to uncouple your motive-power lashups as opposed to having to lift up the end of one engine if using Unimates.The actual added pressure required (3 cars vs 1 car) ain't much, and I assume this test was done with cars on free-rolling MTL trucks without retarder springs on one or more axles...the weight of the cars not being specified.Depending on the length of train you're going to run, and whether the coupler can be massaged mechanically a bit to couple up easier...I am hopeful that these couplers will be THE scale replacement for all present knuckle couplers presently available...if you don't want or need magnetic, remote uncoupling.Even with NO MODIFICATION to cars and their wheelset axles or bringing them up to NMRA weight spec's, all that's needed is to put your skewer/uncoupler tool in the ballast behind the car your switcher is coupling to, to get them to automatically couple. You may think that's a big deal, but I don't. I think the extra hands-on effort required for these adds to the prototype aspect of the True-Scale couplers. Even with the present Nn3/Z scale couplers MTL markets, when I convert a car or engine, I still lube 'em with Kadee Grease-'Em because sometimes, they don't couple up. The same goes for regular MTL N-gauge couplers, because sometimes THEY don't couple up to extra free-rolling, light weight cars either. So, modifying the True-Scale coupler a bit is not something I am even blinking at.For me, if the Beta testing is correct and is the same for me, I will be converting EVERYTHING I CAN to these couplers as soon as I can purchase enough to convert several hundred locos and over 1000 cars...The scale looks, the close coupling, the durability (the cross-sections on this coupler are more robust than on the MTL Nn3/Z scale couplers)...AND, NO BLASTED SLINKY ACTION, make these a no-brainer for me! Even if they're just a bit more difficult to couple up, and I have to change my operation habits to get them to work in a switching scenario, I've been waiting for these for years.The pluses far outweigh the minuses.Just sayin'Cheerio!Bob Gilmore
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