The Interstate 635 LBJ Freeway in Dallas is set to undergo a $1.7- billion upgrade to improve capacity, safety and operational efficiency in a corridor that currently handles more than 200,000 vehicles per day.
Two projects to improve the quality, quantity and distribution of water in the Everglades National Park in Florida—the construction of a reservoir and the raising of a portion of the Tamiami Trail—moved forward in June.
Airports across America with major capital programs underway are trying to push alternative project delivery methods to new levels, although design-bid-build is still used for a majority of horizontal work.