All lanes of I-77 south - including the newly added third lane - over I-490 are open!
Through spring 2020, all lanes of I-77 northbound over I-490 will be shifted in order to accommodate bridge demolition
and construction operations.
Overnight this winter, when weather permits, crews will temporarily close various lanes on I-77 and I-490 as well as ramps at the I-77/I-490 interchange in order to accomodate demolition operations. Please see the traffic impacts page for updated information about this work.
The entire project
will widen and replace the I-77 bridge over I-490.
Contractor: The Ruhlin Company
Bid Amount: $25,628,718
Start date: October 2017
Estimated completion date: spring 2020