bridge locations in Pennsylvania and New Jersey. The Erdman Anthony team
designed the raising or replacement of six bridges on a fast-track schedule to
facilitate the shipping of double-stack intermodal containers from the Port of
New York/New Jersey to various Midwest destinations. The locations and work
Raising CSX's single-track Lurgan Subdivision bridge over Conrail in
Chambersburg, PA. The 75-foot, single-span, thru-girder bridge was raised 3 feet
and included modification of the existing abutment backwalls, bearing
rehabilitation, preparation of jacking procedure, analysis of structure for
jacking loads, and approach-track profile realignment.
Raising a 70-foot single-span thru-girder bridge 1½ feet in Montgomery
Replacing a 3-span timber bridge with a single-span steel multi-girder
bridge in Pennington, NJ.
Replacing a 4-span timber and steel thru-girder bridge with a single-span
steel multi-girder bridge in Middlesex, NJ.
Rehabilitating a 3-span timber bridge in Carroll Township, PA.
Raising a 70-foot single-span pony truss bridge 3 feet in Hummelstown, PA.
Erdman Anthony designed the adjacent intersection modifications
associated with the new alignments and coordinated utility relocations to ensure
that there was no disruption to service in the area. In addition, our project
team prepared extensive detour plans to minimize traffic impacts, a challenging
issue because there were very few railroad crossings in the area.
speed and efficiency that Erdman Anthony demonstrated in completing the bridge
modifications gave Conrail the clearance they needed with minimal disruptions to
surrounding roadways. Our timely project completion allowed Conrail to implement
new shipping methods very quickly, resulting in increased revenue for
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Erdman Anthony is a multidisciplinary firm specializing in infrastructure engineering and support services.
The Erdman Anthony headquarters is located in Rochester, NY. We have 250+ personnel dispersed throughout offices in New York, Pennsylvania, Maine and Florida.
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