Lake Pontchartrain Causeway stretches nearly 24 miles across water Holds Guinness World Record for longest continuous bridge over water About 40,000 vehicles cross daily, taking 20–30 minutes Drivers ...

[What follows is one of the many articles in the Mercury‘s 2026 Transportation issue. Find a print copy here, subscribe to get a copy mailed to you here, and if you’re feeling generous and want to ...

The anticipated cost of a new Interstate Bridge connecting Oregon and Washington has more than doubled, according to estimates released yesterday. OPB’s Erik Neumann looks into the mix of financial ...