SR-249 Bridge over US-12, NICTD/NS Railroads & Boundary Rd.

The bridge replacement and widening project improves access to the Port of Indiana while enhancing safety, mobility, and long-term reliability for motorists and freight traffic. Following design completion, Primera provided construction engineering services for INDOT throughout construction. The project included construction of a new 1,100-foot-long southbound bridge, followed by modifications and widening of the existing bridge. Improvements included new piling, mass concrete foundations, piers, and a plate girder superstructure. The completed project provides separate structures for northbound and southbound traffic spanning US-12, the Northern Indiana Commuter Transportation District (NICTD), Norfolk Southern Railroad, and Boundary Road.