The TRB Executive Committee will prepare a new version of Critical Issues in Transportation. Critical issues are defined as long-term transportation problems or questions that are major policy issues, ...

Optimal transportation networks represent a vital intersection of mathematical optimisation, network theory and applied engineering. These problems focus on designing networks that transport resources ...

Pennsylvania government took nearly five months longer than legally permitted to pass a budget, with most of the delay driven by transit funding woes — which, after a short pause, will continue. Our ...

The Transportation Research Board (TRB) is one of four centers within the National Academies of Sciences, Engineering, and Medicine. Through research, convening, and information exchange, TRB helps ...

South Bend Community School Corp. is addressing recurring transportation problems, a major reason families are leaving the district. The district aims to improve routing, driver satisfaction, and ...