Infrastructure

Forty percent of Philadelphians — many of them with lower incomes — drink bottled water at home, so a coalition is promoting tap water to residents.

The collapse of a bridge earlier this week in Tennessee is raising new alarms about the delicate state of infrastructure across the U.S.

A glutton for punishment? PennDOT is asking for feedback on how it did clearing roads of ice and snow over the winter.

The Philadelphia Water Department has closed South 5th Street between Chestnut and Walnut in hopes of preventing a road collapse in the heart of the busy historic destination.

The Department of Defense is shifting $1 billion from a military personnel account to build a 57-mile fence at the southern U.S. border.

The Global Water Alliance symposium focused on challenges to clean-water access and underscored that the problem isn’t confined to the developing world.

Gov. Tom Wolf is once again pushing for a severance tax on Pennsylvania’s natural gas producers — this time by focusing on how the money could be used for schools.

In our Monday Regional Roundup, we talk about a proposed hyperloop for Pa, Delaware's popular vote bill, and teenage sleep and school start times.

The Resilient NJ program seek to identify and implement innovative regional solutions to address coastal and river-related flooding.

For any more evidence of Philadelphia’s changing cityscape, look no farther than the intersection of Ludlow and 23rd streets in Center City.

The World Bank can be sued when its overseas investments go awry. And so can some other international organizations.

Is a storm surge barrier at New Jersey inlets an option to mitigate back bay flooding? A joint federal and state study as it's a "viable option."

Delaware won a third federal grant to explore the pros and cons of a system that would charge drivers a tax based on how far they drove.

Why is congestion so bad in Philadelphia and how can transportation be improved for drivers, cyclists, walkers, and everyone in between?

The shutdown of rail service between Philadelphia and Atlantic City that began late last summer is going to last a few more months, officials say.