This is how tariffs on China impact the US economy. And what about transportation?

Washington’s trade barriers disrupt land freight flows, raise the cost of heavy equipment, and reshape traditional route maps for the nation’s truckers.
Heat Wave and Road Alerts

The heat wave is affecting much of the United States, forcing truck drivers to take extra precautions on the road. Driver fatigue, wildfire risks, and unexpected highway closures are creating new challenges for freight transportation.