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Buy
Signs - Wall Mount
Online
4115-08
DANGER RR CROSSING - Danger RR Crossing
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Tags of Most Popular Categories
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IMPORTANT INFORMATION ABOUT ALDON® HINGED DERAILS
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Derails are emergency car stopping devices to prevent unauthorized movement of a
locomotive or railcar. the derail lifts the flange of the car wheel and drops it
clear of the rail. Simultaneously, the wheel opposite the derail is guided off the
rail. Once the car wheel leaves the rail, forward movement is greatly impeded.
Mandatory Use Regulations:
FRA Subpart E - Derails
Derail Minimum Requirements
OSHA 1910.261(c)
Pulp and paper cars
OSHA 1910.176(f)
All freight cars
DOT Pamphlet #34
Safe loading/unloading of tank cars
FRA Chapter 11, #218.25
Workmen on track
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Effective derailing depends on:
- Proper derail size and installation
- Normal switching speed travel
- Flat track -- no grades.
Fully exposed track -- derailed wheels need to sink into the ties and ballast.
- Ample room for derailment. A derailed car may travel a car length or more before
stopping, depending on speed.
- Installation in sound track.
- In curved track, install on outside rail.
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Hinged Derails must be configured for your rail. Use our Configuration
Wizard to Configure Your Hinged Derail to Your Rail.
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Model:
4014-01
Hinged Derails
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DR-1 One Way Left Throw
One-Way Hinged
FOR FREIGHT CARS and LOCOMOTIVES
For rails 60 lbs. and heavier. Derails are sized to fit a specific rail height, including thickness of tie plate.
Weight 156 lbs
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Similar Items
4014-02
DR-1 One Way Right Throw
One-Way Hinged
FOR FREIGHT CARS and LOCOMOTIVES
For rails 60 lbs. and heavier. Derails are sized to fit a specific rail height, including thickness of tie plate.
Weight 156 lbs.
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Similar Items
4014-03
DR-2 Two Way Derail
FOR FREIGHT CARS & ROAD-RAIL VEHICLES.
Blue derail sign and holder are included with the derail. Six screw spikes are provided for proper anchoring to ties. Height of derail above rail: 3"
Weight 165lbs
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