The virus impact on aviation, port, rail, bus and bridge traffic puts $20 billion of planned capital spend at risk, said Rick Cotton, regional Port Authority executive director at NJ airport briefing.

Market analysis conducted March 23-27 shows two-thirds of 225 respondents have had project schedule impacts.

But Speaker Pelosi, other key legislators decline to say how plan will be paid for or when it might move in the House.

Update: Other bidders were Archer Western, $498.4-million; Granite-Parsons-Middlesex, $479.1 million; and Wagman-Trumbull-Weeks, $605.6 million.

Half of the total dollars went to rural projects, continuing a Trump administration emphasis.