I-95 New Haven- Contract E 4D Simulation

This video shows a 4D simulation of the I-95 New Haven Harbor Crossing Replacement - a 3D model connected to construction activities from the contractor's proposed schedule. The simulation shows construction and demolition activities over time. The blue lines show scheduled traffic staging and milestones - each line represents an active traffic lane. This was an important innovation as most of the construction activities were being scheduled around major traffic switches.