Despite federal approval and plans for contractor bids, uncertainty over escalating costs threatens the viability of the Columbia River bridge replacement project.

Alexandria Va. is installing in-route pantograph charger and associated infrastructure for its electric bus fleet.

According to project owner Sphere Entertainment Co., the proposed 6,000-seat facility at the riverfront mixed-use complex ...

Gov. Kathy Hochul's 2027 spending proposal follows announced permitting reform measures set to speed residential and ...

Federal reviewers asked the White House to return with 3D scale models rather than moving the project to the next approval ...

ENR’s 20-city average cost indexes, wages and materials prices. Historical data and details for ENR’s 20 cities can be found at ENR.com/economics ...

The streetcar authority partnered with the city and the Kansas City Area Transportation Authority on the Main Street southern extension, which received a $174-million federal grant.

Amtrak has not released a cost estimate for the Penn Station rebuild, but previous planning studies and public commentary have cited figures upward of $6 billion for various redevelopment concepts, ...

A cybersecurity firm certified to work on a $60-million Seattle City Lights contract filed suit Jan. 12 against Burns & McDonnell for allegedly "abusing" Seattle’s women- and minority-owned business ...

As Lake Powell and Lake Mead near critical elevations, federal planners face narrowing operational options that could reshape ...

As design review restarts, Trump’s planned White House ballroom exposes how privately funded additions can trigger federal obligations—and budget pressures—beyond their stated scope.