Environmental groups are trying once again to stop the construction of a power line through the Delaware Water Gap National Recreation Area.
They're asking a federal judge to grant a preliminary injunction to stop construction of the Susquehanna-Roseland line in just two weeks.
It's the latest in a string of legal actions.
PPL and PSE&G are replacing an existing power line with a larger one to help upgrade the power grid.
Environmental groups say the power line will irreparably harm the park.
They also say the National Park Service unlawfully approved the line.
Allentown, PA 18102