The U.S. National Transportation Safety Board News

The blast of high-pressure natural gas that led to dozens of home explosions last week in Massachusetts very likely damaged the system’s antiquated pipeline network and could lead to a long period of testing and repairs before full service is …

The U.S. National Transportation Safety Board is urgently recommending an independent audit of the Baltimore schools’ transportation department, saying students remain at risk after a crash that killed six people. The agency made recommendations Tuesday to state and city school …