Beset with delays, rising costs and regulatory scrutiny, Honolulu’s light rail project faces another challenge—bird excrement.

The International Federation of Consulting Engineers and the International Tunneling and Underground Space Association (ITA-AITES) launched a new set of contract documents specifically tailored to the challenges of underground works that involve geologic uncertainty, including tunneling and foundations. 

Transportation infrastructure will need technology to help meet the needs of a growing urban population, and political will to fuel major projects and investor confidence.

After decades of competition, two major players in the modular pre-engineered bridge business have joined forces. 

Safety board faults Sound Transit for failing to have "effective mitigation" for hazardous curve that lacked operating train-control safety system.

In speech, House Speaker says advocates want to move on the plan and "build, build, build."

President and top Democrats expected to meet by end of May to discuss infrastructure finance options.