Workers build California High-Speed Rail's Hanford Viaduct
Work continues in January on California's high-speed rail line in Hanford.
  • The US needs to invest $2.6 trillion in infrastructure over the next decade, civil engineers say.
  • President Joe Biden has signed three laws aiming to fund infrastructure projects nationwide.
  • This article is part of "Transforming Business: Infrastructure," a series exploring the advancements reshaping US infrastructure.

The state of US infrastructure is bad. The American Society of Civil Engineers gave it a C-minus in 2021 and said the US needed about $2.6 trillion in infrastructure investment over a decade.