Road Safety Systems — A RoadGuard Company
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Highway Signage

Sign panels, sign structures, traffic sign posts, and variable message sign installations for highway agencies and turnpike authorities across New York, New Jersey, Pennsylvania, Delaware, Maryland, and the broader Mid-Atlantic — including New Jersey Turnpike signage projects.

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Our Highway Signage Services

Sign Panels

Sign Panels

Reflective highway sign panels fabricated and installed to DOT and turnpike authority specification — regulatory, warning, and guide signage.

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Sign Structures

Sign Structures

Overhead sign structures, cantilever sign supports, and span-wire sign systems for highway guide signs.

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Traffic Sign Posts

Traffic Sign Posts

Breakaway sign posts, U-channel posts, and multi-post sign installations for DOT and municipal roadway signage.

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Variable Message Signs

Variable Message Signs

Structural and civil infrastructure for electronic dynamic message sign (DMS) installations — foundations, structures, and conduit for highway ITS systems.

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How We Work

01

Consultation

We review project plans, DOT sign standards, and site conditions. Our team provides proposals with structural engineering, fabrication, and erection costs itemized.

02

Custom Design

AASHTO LTS-6 structural engineering with sealed drawings. Wind load calculations, foundation designs, and connection details per state DOT specifications.

03

Professional Installation

NCCCO-certified crane operators, company-owned drilling equipment, and AISC-certified fabrication. Complete documentation with material certs and as-built records.

Industries We Serve

Industries We Serve

Transportation & DOTMunicipalitiesIndustrial FacilitiesCommercial Properties

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Frequently Asked Questions

The sign panel is the reflective face carrying the sign's legend — regulatory, warning, or guide information. The sign post (or larger structure) is the support that holds the panel at the correct height and orientation. We supply and install both.

Yes. We coordinate panel fabrication with the applicable state DOT or turnpike authority specification for sheeting grade, legend layout, panel size, and mounting hardware.

A cantilever structure uses a single column with a horizontal arm extending over the travel lanes. A full-span structure has columns on both sides of the roadway connected by a truss or tube spanning the entire width, used for wider roadways and heavier sign loads.

Yes. We can perform structural inspections and support rehabilitation work including re-galvanizing, bolt replacement, and anchor bolt repair for existing sign structures.

A breakaway sign post uses a base mechanism — slip-base or frangible coupling — that allows the post to shear or release when struck by a vehicle, reducing injury severity. Breakaway posts are required within the clear zone on highways.

Yes. Our standard scope for sign replacement projects includes old post removal, disposal, new post installation, and sign panel transfer to the new post.

No. We install the structural, civil, and electrical infrastructure — sign structures, foundations, conduit, and cabinets. The electronic VMS units, controllers, and software are provided and installed by an ITS integrator, and we coordinate closely with them.

VMS units typically communicate with the agency traffic management center via fiber optic cable, cellular modem, or dedicated copper lines. We install the conduit, pull boxes, and cables from the roadside equipment cabinet to the nearest communication tie-in point.
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States Served
PennDOT & NJ Turnpike
Agency Experience
NJ, DE & MD
Solar Infrastructure Projects
RoadGuard
Parent Company

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