In August 1917 a historic and iconic sign was installed on the Lower Trenton Toll Bridge, and 100 years later in August 2017 Carr & Duff began upgrading it with 21st century technology. ‘TRENTON MAKES THE WORLD TAKES’ is a memorable point of interest for travelers on the northeast rail corridor and US Route 1 between Philadelphia, New York and beyond.

Carr & Duff was awarded the prime contract to perform a total renovation of the sign. The antiquated and environmentally sensitive neon tubing had to be meticulously deconstructed by C&D crews and carefully recycled. Once the old neon tubing was removed, work began on patching and painting the sheet metal sign structure. During the painting and patching portion of the project, C&D crews began removing and replacing the existing wiring and conduits, and replacing them with new rigid conduit and stainless steel junction boxes.

The 25 sign letters are 9’ 6” tall and spaced between the classical Warren Truss riveted steel bridge. The sign is on the southern face of the five span, 1019’ long bridge over the Delaware River that connects Trenton, NJ with Morrisville, PA. C&D was tasked with maintenance and protection of traffic controls and coordination during the project with the Delaware River Joint Toll Bridge Commission for lane restrictions and travel impacts.

C&D crews installed over 2,000’ of 1” rigid conduit, 12,500’ of XHHW cable, 3000’ of DMX cable, 56 power supplies to provide the 24 volts for the LED drivers and 1,166’ of flexible LED in the 25 sign letters. Two new Nema 4X 100 amp power panels and one touch screen panel controller were also installed.

Latest Safety News

Winslow Elementary School Storm Response

Winter 2017 was not as severe as winters past on the east coast but we still had our fair share of storms. Being well equipped with the equipment and manpower to get the job done is what makes us stand out during destructive storms. Our expertise was needed in upstate...

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Our Recent Safety Committee Discussions

Carr & Duff utilizes a Safety Committee made up of field and office personnel. The committee meets monthly to discuss and review issues or items that need to be addressed within the company. The committee is empowered to facilitate change when warranted to further...

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Philadelphia’s YouthBuilds Charter School

On November 16th, 2016 Carr & Duff’s Safety Department taught an “Electrical Safety in Construction” course at Philadelphia’s YouthBuilds Charter School. Carr & Duff’s Safety Director, Wayne Sottung taught the interested students about the importance of Safety...

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Recent Projects

Delivery Center (2020)

Carr & Duff was the electrical contractor for a fast track new 170,000sq/ft delivery center...

30th Street Station Passenger Information Display System (2020)

GBCA/NECA PDJ Award Winning Project Carr & Duff was selected as the prime contractor for the...

Citizens Bank Park Perimeter Hardening Project (2019)

Carr & Duff installed new electrical equipment and circuits for the exterior site security...

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