The project included four bridges, ten retaining walls, ten ramps, local access roadways, three traffic signals, overhead signs, substantial ground improvements, architectural treatments, lighting, stormwater management measures, and landscaping. New pedestrian and bicycle accommodations now provide safe multimodal alternatives. The interchange design and retaining walls minimized impact on the surrounding development.

Separate construction contracts kept the project on schedule as funding became available, dividing the work into three phases that addressed advance demolition, advance detour roads, and interchange construction. We devised an innovative five-stage traffic control plan that maintained and improved traffic conditions and pedestrian connectivity throughout construction.