The I-95/I-91/Route 34 interchange in New Haven, Connecticut has long been one of the busiest and most congested in the nation. CTDOT worked with the Federal Highway Administration to analyze the system of 15 highway and local road connections weaving through three levels and ultimately decided to replace the interchange in its entirety to add capacity and increase safety for all travelers. The six-year, $366 million project now allows for better traffic flow which not only helps drivers get to their destinations faster and easier, but makes everyone on the road safer due to less congestion.