4011-13
Transit Car Urethane Double Chock-Flush Rail
A urethane double chock with fiberglass handles for transit and passenger cars.
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.
Browse by equipment type
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.
4114-11-FR
Two Way “FAR” Rail Sliding Derail
A two-way sliding derail with a waist-high operating lever.
4114-11-NR
Two Way “NEAR” Rail Sliding Derail
A two-way sliding derail with a waist-high operating lever.
Near & Far Rail Derail Options
Two Way Sliding Derail
A two-way sliding derail with a waist-high operating lever.
4024-54
Two-Man Carrying Pole
An eight-foot steel-tube carrying pole with a center pincer hook for two-person handling of compatible heavy rail equipment.
4014-03
Two-Way Hinged Railroad Derail with Manual Sign Holder (For Freight Cars)
A two-way hinged derail for freight cars and four-axle locomotives.
4014-18
Two-Way Hinged Railroad Derail with Manual Sign Holder (For Locomotives)
A two-way hinged derail for freight cars and four- or six-axle locomotives.
4014-14
Two-Way Hinged Railroad Derail with Pop-Up Sign Holder (For Freight Cars)
A two-way hinged derail for freight cars and four-axle locomotives.
4014-20
Two-Way Hinged Railroad Derail with Pop-Up Sign Holder (For Locomotives)
A two-way hinged derail for freight cars and four- or six-axle locomotives.
4011-11
Urethane Rail Car Stopper Chock
A urethane stopper for controlled positioning of a freight car that is already moving at a creep.
4012-17
Walk-In Wheel Block With Flag & Handle
A Walk-In wheel block with a handle and flag for chocking trucks and trailers without bending or stooping.
4011-30
Whack ‘Em Double Railroad Wheel Chock – Exposed Rail
Aldon’s double steel wheel chock for exposed rail uses a replaceable traction spur to grip the rail while securing a freight car…
4011-31
Whack ‘Em Double Railroad Wheel Chock – Flush Rail
Aldon’s double steel wheel chock for flush rail uses a replaceable traction spur to grip the rail while securing a freight car…
4011-34
Whack ‘Em Double Railroad Wheel Chock with Flag – Exposed Rail
Aldon’s double steel wheel chock for exposed rail uses a replaceable traction spur to grip the rail while securing a freight car…
4011-35
Whack ‘Em Double Railroad Wheel Chock with Flag – Flush Rail
Aldon’s double steel wheel chock for flush rail uses a replaceable traction spur to grip the rail while securing a freight car…
4011-32
Whack ‘Em Single Railroad Wheel Chock with Flag – Exposed Rail
Aldon’s single steel wheel chock for exposed rail uses a replaceable traction spur to grip the rail while securing a freight car…
4011-33
Whack ‘Em Single Railroad Wheel Chock with Flag – Flush Rail
Aldon’s single steel wheel chock for flush rail uses a replaceable traction spur to grip the rail while securing a freight car…
4114-12
Wheel Crowder I, Derail Asst. for (Left Throw) Retractable Derails
A wheel crowder for a compatible left-throw sliding/retractable derail.
4114-14
Wheel Crowder I, Derail Asst. for (Right Throw) Retractable Derails
A wheel crowder for a compatible right-throw sliding/retractable derail.
4114-13
Wheel Crowder II, Derail Assistance For Two-Way Retractable Derails
A wheel crowder for a compatible two-way sliding/retractable derail.