Neenah Foundry has a complete line of utility manhole covers, vault hatches and utility trenches. That includes the CPR II cover, which mitigates the damage caused by an underground explosive event.

Explore the intriguing phenomenon of manhole covers and the fascinating forces that could theoretically launch one into space ...

Energy provider Eversource is working to replace the 40,000 or so manhole covers in Massachusetts with safer ones, after several explosions sent people to the hospital with injuries this summer. The ...

As the story goes, there’s a famous job interview question first used by Microsoft: “Why are manhole covers round?” Our latest episode of The Untapped New York Podcast covers many of the famous and ...

PHOENIX, Aug. 5 (UPI) --A Phoenix resident captured video of a 15-pound manhole cover "floating" in a dance-like rhythm due to underground air pressure from a storm. Jessie Pena posted a video to ...

PROVIDENCE, R.I. (WPRI) — Multiple streets were blocked off in downtown Providence Saturday night after a manhole cover exploded due to underground pressure. Battalion Chief Christopher Gastall told ...

Wander down a busy street in any large city, and you'll likely see them: manholes. They're pretty ubiquitous, spaced at regular intervals along the road. Manholes, which are increasingly termed ...