South Street Bridge over US 1 & Conrail

When replacing this bridge in historic Trenton, New Jersey, the designers wanted to provide a structure that closely resembled the architecture of the original crossing. By utilizing a custom form liner, tinted concrete and hand staining, the owner's requirements were achieved with precast concrete. The custom form liner used on standard 2'-6” x 5'-0” T-WALL® units and grouted joints make the modularity of the retaining wall solution indiscernible.

The precast concrete parapet was manufactured using custom wood forms and tinted concrete to follow the vertical curve requirements of the project.

The textured stone form liner produced simulated concrete stones that were individually stained. The grout lines between the stones provided a natural stone effect.

Project Details






New Jersey Department of Transportation


Buchart-Horn, Inc.


Neshaminy Constructors, Inc.
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