how much does the new tappan zee bridge cost
Tappan Zee Bridge (2017–present) The Federal Highway Administration issued a report in October 2011 designating the Tappan Zee's replacement to be a dual-span twin bridge. The new bridge is now under construction a few yards to the north of the existing bridge, and will connect to the existing highway approaches of the New York State Thruway (I-87/I-287) on both river banks.[16] Construction began as scheduled during October 2013,[17][18] with completion targeted for 2017.[19] After some delays, the project is currently expected to be completed by June 15, 2018,[20] at a cost of $3.98 billion.[21]