Barry Diller

Opponents of the Pier 55 project have agreed not to renew their legal battle against it.

"We just lost the largest gift to a park in the United States," the Hudson River Park Trust's CEO said.

A Manhattan federal judge ruled the Army Corps of Engineers improperly issued a permit for the project.

The Hudson River Park Trust is asking permission to alter the design to attract contractors to build it.

An Albany judge decided in favor of the park and the state Department of Environmental Conservation.

The state's highest court won't hear arguments on the island under construction in Hudson River Park.

Opponents of the Barry Diller-backed park are hoping the Court of Appeals will take their case.

The Appellate Division's ruling allowed the project to proceed, but two other lawsuits are pending.

Appellate Division judges ruled in favor of the Hudson River Park Trust in a suit to block the project.

Appellate court judges questioned both sides in the Pier55 lawsuit on Tuesday.

The first nine piles to support the park pier have been driven in, despite three pending lawsuits.

An appeals court granted a motion to allow construction of the first nine piles for Pier55.

A state appeals court halted construction of Pier 55, which was scheduled to start this summer.

The West 13th St. park is expected to be completed by the end of 2018, the Hudson River Park Trust said.

A civic group sued the Hudson River Park Trust to stop the Barry Diller-backed pier from being built.