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K-28

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Herb Kelsey

September 01, 2000 09:45AM

One thing that hasn't been responded to is the tractive force of the K-28. It is very close to that of the K-27, being not quite 28,000 lbs TE (hence K-27 = 27,000 lbs , K-28 = 28,000 lbs, K-36 = 36,000 lbs, C-19 = 19,000 lbs, etc.). Even though the K-28 is a much larger locomotive in overall size and weight, the '27s have 40 inch drivers and the 28's have 44's which delivers less tractive force for weight on the drivers.

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Subject	Author	Posted
Tractive Effort Question	Duane Richardson	August 31, 2000 07:12PM
Re: Tractive Effort Question	Jim Adams	August 31, 2000 08:13PM
Re: Tractive Effort Question	Brian Fritz	August 31, 2000 08:50PM
Re: Tractive Effort Question	Bob	August 31, 2000 09:14PM
Re: Tractive Effort Question	Jim Adams	August 31, 2000 10:12PM
Re: Tractive Effort Question	Randall Hess	September 01, 2000 01:44PM
Davis Resistance Formulas	K Brand	September 01, 2000 06:56AM
K-28	Herb Kelsey	September 01, 2000 09:45AM
Re: K-28	Rob Gram	September 01, 2000 05:56PM
Right On! NM	Herb Kelsey	September 03, 2000 12:40AM

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488 stops for water at Los Pinos tank on closing day Oct. 1979. Photo courtesy Don Richter

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