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Re: Slack Action

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Brian Norden

July 11, 2000 10:22PM

If you were near the rear of the train on the D&S the straight air braking probably caused the slack action of the train running in and out when they were braking.
With straight air one of the problems was that the brakes came on at the front of the train before the rest of the train. This caused slack action and damages. Automatic brakes have a more even response; especially after the quick action and then the imporved quick action and the type K triple valves came into existance about 100 years ago. Automatic air brakes have a very quick response but it still is a front to back action.

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Subject	Author	Posted
Train Handling	Rick	July 09, 2000 08:57PM
Re: Train Handling	Rick Steele	July 10, 2000 08:21AM
6-ET and "mountain cocks".	El Coke	July 10, 2000 08:48AM
Overheating Tires on the D&S	Herb Kelsey	July 10, 2000 11:37AM
Not the tires ,Herb	El Coke	July 10, 2000 03:01PM
Re: Not the tires ,Herb	Herb Kelsey	July 10, 2000 05:00PM
Straight Air on the D&S?	Brian Norden	July 10, 2000 08:43PM
D&S and WSLCo.dual air systems	El Coke	July 11, 2000 09:11AM
Thanks for the explaination NM	Brian Norden	July 11, 2000 10:14PM
Re: D&S and WSLCo.dual air systems	Ryan Scott	July 12, 2000 06:43PM
Shortcycling	El Coke	July 12, 2000 10:28PM
Re: Shortcycling	Ryan Scott	July 13, 2000 06:16AM
Re: Shortcycling	Rick Steele	July 13, 2000 08:07AM
Re: Shortcycling	Mike Ramsey	July 13, 2000 06:46PM
Hall of Fame/hall of shame.	El Coke	July 14, 2000 09:07PM
Re: Not the tires ,Herb	Michael Allen	July 10, 2000 09:48PM
Downhill running	El Coke	July 11, 2000 09:35AM
Re: Downhill running	Michael Allen	July 11, 2000 01:28PM
Slack Action	Hoss	July 11, 2000 10:03PM
Re: Slack Action	Brian Norden	July 11, 2000 10:22PM
Re: Slack Action	El Coke	July 12, 2000 08:18AM
Re: Slack Action	Hoss	July 12, 2000 08:57AM
Re: Slack Action	F.B.	July 12, 2000 10:22AM
Crestfallen	El Coke	July 12, 2000 11:08AM
Lateral movement.	EL Coke	July 12, 2000 11:02AM
What? Concrete Floors?	Mike Trent	July 12, 2000 05:30PM
Re: Train Handling	Rick	July 11, 2000 09:30PM

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