One Way Sliding Derails
One Way Sliding Derail
A one-way sliding derail with a waist-high operating lever.
Equipment catalog
Rail safety equipment catalog
Browse Aldon chocks, skates, stops, derails, rerailers and related accessories. Search by model number or start with a category.
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Railcar wheel chocks
Steel and urethane models for exposed or flush rail.
Railroad derails
Portable, hinged and sliding track protection.
Rerailers
Straddle, BullFrog, Burlington, McCarty and diamond.
Stops, skates & skids
Compare car stops, chocking skates and bumping posts.
Truck wheel chocks
Wheel blocks and handle options for loading docks.
Signs & accessories
Derail signs, locks, shims and replacement parts.
All catalog models
140 products · Compare models and add items to your quote.
4014-01
One-Way “Left Throw” Hinged Derail with Manual Lift Sign Holder
A one-way left-throw hinged derail for freight cars and four- or six-axle locomotives.
4014-10
One-Way “Left Throw” Hinged Derail with Pop-Up Sign Holder
A one-way left-throw hinged derail for freight cars and four- or six-axle locomotives.
4014-02
One-Way “Right Throw” Hinged Derail with Manual Lift Sign Holder
A one-way right-throw hinged derail for freight cars and four- or six-axle locomotives.
4014-12
One-Way “Right Throw” Hinged Derail with Pop-Up Sign Holder
A one-way right-throw hinged derail for freight cars and four- or six-axle locomotives.
4016-01
Rail Clamping Wheel Block CB6-A (60-104 lbs. Rail)
The CB6-A uses wedge-driven clamps to grip the rail head for temporary blocking of a stationary railcar.
4016-02
Rail Clamping Wheel Block CB6-B (105-142 lbs. Rail)
The CB6-B uses wedge-driven clamps to grip the rail head for temporary blocking of a stationary railcar.
6008Assy
Railroad Chock Replacement Spurs
Replacement rail-gripping spurs for compatible Aldon steel railroad wheel chocks.
6390
Replacement Clamp For Burlington Rerailers
A fabricated steel-plate replacement clamp for Aldon Burlington-style rerailers.
4015-71
Replacement Derail Sign (Blue)
A replacement blue derail sign with DERAIL lettering on both sides.
4015-72
Replacement Derail Sign (Red)
A replacement red derail sign with DERAIL lettering on both sides.
6972
Replacement Severe Duty Cushioned Railcar Stop Bolt & Nut (CS-4)
Replacement bolt and nut for the CS-4 severe-duty cushioned railcar stop, model 4016-06.
6010
Replacement Tarp Strap with ”S” Hooks
A replacement tension strap with S-hooks for compatible steel wheel chocks.
4012-05
RWC Rubber Block
The RWC block is made from pure rubber without fillers for locations that require a non-sparking chocking material.
4012-05KIT
RWC Rubber Blocks Joined By 5 Ft of Chain
A pair of RWC rubber wheel blocks connected by a five-foot chain, keeping the blocks together for storage and use.
4014-06-S
SaberTooth® Portable Derail with Sign (Left Throw)
A SaberTooth portable one-way left-throw derail for freight cars and four- or six-axle locomotives.
4014-07-S
SaberTooth® Portable Derail with Sign (Right Throw)
A SaberTooth portable one-way right-throw derail for freight cars and four- or six-axle locomotives.
4014-09-S
SaberTooth® Portable Two-Way Freight Car Derail
A SaberTooth portable two-way derail for freight cars and four-axle locomotives.
4016-06
Severe Duty Cushioned Railcar Stop (CS-4)
The CS-4 uses tie cushioning and a wheel-bump action to absorb movement, providing a more substantial stop for frequently used spur tracks.
4016-12
Severe Duty Rail Skate (Exposed Rail)
A severe-duty pocket rail skate for slowing one to four freight cars on level exposed track.
4014-27
Shim for Hinged Derail with Pop-Up Sign Holder, 1/4″ Thick
A shim plate for adjusting the mounting height of an Aldon hinged derail fitted with a pop-up sign holder.
4014-26
Shim for Hinged Derail with Pop-Up Sign Holder, 1/8″ Thick
A shim plate for adjusting the mounting height of an Aldon hinged derail fitted with a pop-up sign holder.
ShimPop
Shim For Hinged Derails With Pop-Up Signs
A shim plate for adjusting the mounting height of an Aldon hinged derail fitted with a pop-up sign holder.
4014-32
Shim for Manual Lift Derails, 1/4″ Thick
A shim plate for adjusting the mounting height of an Aldon hinged derail fitted with a manual-lift sign holder.