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antique Russian car # 106
Dear AlekseyVT,
I may have published this under the wrong thread but
I hope you can answer some questions about a Russian Tram # 106 with single axle trucks currently in the San Francisco USA Municipal railway collection. It hasn't been used in quite awhile as it tracks very poorly on the rails and I was hoping to find out some technical information so as to solve the problem. the one thing I noticed was that the tires had virtually no taper to them which didn't seem correct. also it has a very unique truck style, using single axle trucks with the pivot point or king pin set behind the wheel instead of directly in the center of the truck as with most tram trucks. this gives a caster wheel action for the trailing truck but as the front truck has it's pivot point behind the axle ,it seems it would result in pushing the truck to side.I'd like to post some pictures of but so far haven't figured out how to start an album. I can find very few cars ever built with sort of single axle truck. perhaps someone else has some information on how such trucks worked....or didn't work as the case may be.
I hope you can help on this unique car ( actually given to the city by the people of Russia (I think back in the 1980's) bud44750
Dear AlekseyVT,
I may have published this under the wrong thread but
I hope you can answer some questions about a Russian Tram # 106 with single axle trucks currently in the San Francisco USA Municipal railway collection. It hasn't been used in quite awhile as it tracks very poorly on the rails and I was hoping to find out some technical information so as to solve the problem. the one thing I noticed was that the tires had virtually no taper to them which didn't seem correct. also it has a very unique truck style, using single axle trucks with the pivot point or king pin set behind the wheel instead of directly in the center of the truck as with most tram trucks. this gives a caster wheel action for the trailing truck but as the front truck has it's pivot point behind the axle ,it seems it would result in pushing the truck to side.I'd like to post some pictures of but so far haven't figured out how to start an album. I can find very few cars ever built with sort of single axle truck. perhaps someone else has some information on how such trucks worked....or didn't work as the case may be.
I hope you can help on this unique car ( actually given to the city by the people of Russia (I think back in the 1980's) bud44750