The question of who will pay for at least $10 million to replace girders on I-55 near St. Louis is being sorted out between the contractor, subcontractor, insurance companies and attorneys.
Agencies including Los Angeles World Airports and the Port of San Francisco detailed major infrastructure projects in the works to prep for the World Cup and Olympics, and address sea level rise.
Sound Transit, serving the Seattle metropolitan area, will debut the first 6.5-mile segment of its $3.67-billion East Link Extension April 27, launching light-rail service along an eight-station route between South Bellevue and the Redmond Technology Center, both east of the city.
Construction-in-progress spending climbs higher, with Top 25 firms accounting for 60%, as economists predict a megaproject boom will compound resource challenges.