The Federal Railroad Administration is in talks with Musk's Boring Company over the tunnel, according to the New York Times.

The Federal Railroad Administration has brought in the tunneling company to see if it could help with a multibillion-dollar rail project.

The New York Times reports that Musk’s company is helping the government assess “the costs and progress” of the Frederick Douglass Tunnel program, a new underground Amtrak route that has been designed to replace an aging tunnel system that connects Baltimore to Washington and Virginia.