The case is mostly moot, a federal judge said, because the administration has resumed the flow of more than $200 million in funding that it had temporarily stopped.

The PAC and the White House say the donation had nothing to do with President Trump’s tirade against a new bridge connecting Detroit and Windsor, Ontario.

A main rail link to New York City, the bridge over the Hackensack River will be replaced. Few commuters will miss it.

Payments for the $16 billion rail tunnel between New York City and New Jersey had been suspended for more than four months.

A Detroit billionaire met with Howard Lutnick, the commerce secretary, hours before President Trump said he would block the opening of a new bridge connecting Detroit to Canada, officials said.

U.S. District Judge Jeannette Vargas had ordered the funding for a $16 billion tunnel project restored last week, but on Monday granted a temporary stay after the federal government appealed her decision.