United Rentals is the preferred choice for road signs and concrete barriers for sale. We have a wide selection of digital road signs, including message boards and radar speed signs, to help improve the safety of your crew during highway construction and repairs. Message boards are great for warning drivers of upcoming road improvement projects as well as traffic delays due to stalled vehicles or collisions. We also carry used concrete barriers for sale. Concrete barriers, also known as Jersey barriers, are typically used to divert traffic, prevent head-on collisions and protect road workers from traffic-related injuries. These barriers can be either steel-reinforced concrete for more permanent fixtures or hollow polyethylene barriers that are temporary and easy to move. These plastic barriers are usually filled with water or sand after being placed on-site, which provides a level of crash protection and stability. Check out our listings below for used concrete barriers and highways signs for sale. When you see one you’re interested in, request information for more details.

FAQs About Barricades and Signs for Sale

How big are Jersey barriers?

• The standard Jersey barrier is 32 inches tall with a 13-inch side slope. Jersey barriers are designed to stop frontal impact and minimize the damage to the incoming car. Due to its shape or “slide,” redirection up the side of the barrier can prevent vehicles from rolling over.

How much do radar speed signs cost?

• The price of radar speeds signs varies based on hours of usage and age of the sign. The average price of used radar speed signs for sale is around $11,000 depending on the size, make and model of the sign.

What is a variable message sign and how do they work?

• Variable message signs (VMS) are a form of one-way communication between traffic management centers and drivers or pedestrians. They are a type of high-performance light-emitting diode (LED) signage that can display text and/or pictograms. VMS can be either temporary or permanently installed and are used to post messages that inform drivers of incidents, travel times, detours, special events, and other useful road conditions or travel information.