A High-Speed Rail Project . In this real-world example, the Washington State Department of Transportation decided to conduct a feasibility study on a proposal to construct a high-speed rail line ...

A new study evaluates tolls as part of the Capital Boulevard Improvement Project between Interstate 540 in north Raleigh and the Franklin County line, near Wake Forest.

A study of nearly 100 million traffic stops from around the US has concluded that, on average, black drivers are 20% more likely to get pulled over than white drivers.