![Pete Buttigieg](https://preprod.statescoop.com/wp-content/uploads/sites/6/2021/03/GettyImages-1300536916-1.jpg?w=255)
Buttigieg says U.S. has ‘once-in-a-generation’ transportation opportunity
Transportation Secretary Pete Buttigieg says the U.S. must address its maintenance backlog on rails, roads and bridges before testing out new technology "for its own sake."