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Bachmann Online Forum

Discussion Boards => General Discussion => Topic started by: stanlte on January 29, 2012, 06:32:38 PM

Title: great northern 5120 and 511
Post by: stanlte on January 29, 2012, 06:32:38 PM
can some one tell me what is the smallest radius track I can used to run a great northern proto 2000 ho scale diesel emd e7a -a and a great northern GP30. Thanks
Title: Re: great northern 5120 and 511
Post by: jward on January 29, 2012, 07:35:22 PM
i would not recommend going below 22r with the e7 and passenger cars. the gp30 will run on 18r with no problems.
Title: Re: great northern 5120 and 511
Post by: stanlte on January 30, 2012, 07:11:32 PM
what about 15" radiaus for the gp30?
Title: Re: great northern 5120 and 511
Post by: jward on January 30, 2012, 08:18:18 PM
not a good idea. stay with 18 and 22.
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