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Variable Speed Limit Trailer

ITS Smart Work Zone Products

Our portfolio of ITS Smart Work Zone solutions enhances transportation, improves safety, and increases mobility in and around work zones. Our robust communications-based product monitoring HS Connect® software seamlessly links our innovative, technological products to offer contractors and transportation agencies a comprehensive smart work zone package to keep roadside workers and the traveling public safe remotely.

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Variable Speed Limit Trailer

The Variable Speed Limit Trailer (VSL 1000) can be utilized in both a fixed mounted application and portable application providing the best solution for your highway safety needs. An LED display allows optimum viewing for varying highway speeds. Using wireless communication, the speed limit sign can be controlled from a remote location allowing immediate changing of the posted speed limit to help control traffic due to an incident or inclement weather. The end result is a much safer work zone environment for both the traveling public and the work zone personnel.

Features

Allows remote speed adjustment based on conditions, traffic, and weather
Industrial-grade trailer gives years of dependable service
LED display for maximum viewing for varying speeds
Top solar panel mounting for maximum exposure to sun
Battery bank sized for 30-day autonomy

Specs

Width
68"
Length
156"
Height
182"
Weight
1,341 LB
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Detailed Features

Remote programming of posted speeds

With the use of wireless communication through a modem, the speed limit sign can be controlled from a remote location allowing immediate changing of the posted speed limit to help control traffic due to an incident or inclement weather. The result is a much safer work zone environment for both the traveling public and the work zone personnel.

Industrial grade structural steel trailer

The VSL 1000 uses a durable trailer system designed to provide years of dependable service. The trailer’s high-quality powder coat finish, 2″ x 3″11 gauge steel frame and a 3500 pound suspension system enhance the overall quality and durability of the unit.

Modular electronic componentry

The entire system was developed with the operator in mind. Electronic components are easily replaced, reducing downtime and maintenance costs and improves system diagnostics.

Portable or permanent mount

The variable speed limit trailer can be utilized in either a fixed mounted application or portable application providing the best solution for your highway safety needs.

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Specifications

Raised Height – 15′ 2″
Travel Height – 7′ 6″
Width – 68″ (1.73m)
Length w/ removable tongue – 13′
Tongue Weight – 85 LB (38.6kg)
Trailer Weight – 1341 LB (608.26kg)
Energy Source – (Six) 6-volt deep cycle batteries
Solar Panel Array – 140 Watts
Lift Mechanism – Manual winch – 1800 LB capacity
Main Frame – 2″ x 3″, 11 gauge high-grade steel
Available in amber or white LED
Available as portable unit or permanent mount
Foldable sign allows for more efficient shipping and storage
Flashing beacons available for speed limit change notification

Documentation

Have technical questions? Below is a document that should help, but don’t hesitate to reach out to us if you don’t find what you’re looking for.