Some safety recommendations are treated as essential—while others become negotiable once influential people object.

GIS Analysis is a useful tool for transportation policy, and this piece applies the GIS-analysis model to railroad grade ...

A collaborative benchmarking study by J. J. Keller and COSTHA highlights persistent training challenges, preventable errors and technology trends.

We don't see anything that was a problem.' GOP candidate Steve Hilton reacts to Trump's claims of election fraud in CA ...

A new Suffolk University/Boston Globe poll shows Massachusetts voters are strongly opposed to paying extra to drive into downtown Boston, complicating any conge ...

This piece is part of a series analyzing the 2026 surface transportation reauthorization process. Read more here. The one-year countdown has begun until the current surface transportation ...

The Cincinnati Reds made multiple roster moves on Wednesday. They signed veteran starting pitcher Chris Paddack. To make room for Paddack on the 40-man roster, they designated catcher P.J. Higgins for ...

Long security lines that leave travelers waiting for hours are becoming the norm at airports across the country. As the partial government shutdown drags on, officials warn sick calls from ...

Marissa Sulek joined CBS News Chicago in January 2025. Before Chicago, Marissa was a general assignment reporter in Nashville at WSMV, where she was nominated for Mid-South Emmy Awards for her ...

Airlines can change your seat assignment without notification, often due to equipment changes. If you are downgraded to a lower class, you are entitled to a refund for the price difference. Passengers ...

Abstract: In past studies on the combined modal split and traffic assignment (CMSTA) problem, there are problems of not considering the three critical factors simultaneously: the user equilibrium (UE) ...