Roads, bridges, are already overwhelmed with traffic, and we have 1/2 of congress preventing federal spending on infrastructure -- this will be the next bottleneck... I keep hearing about a 60,000 trucker shortage, but with us "long haul" trucker count @ around 1/2 a million, that will only add another 10% capacity... from what I've seen traveling the USA on interstates, 10% more trucks would be INSANE overload... these same highways are saturated and this doesn't even address the countless construction zones on all of them... there's a whole lot more "problems" than containers IMHO
Remember than the vast majority of the "infrastructure" bill is for "social infrastructure" and that the lesser amount of funding for the physical infrastructure is still subject to the contracting, procurement, environmental, safety, and other regulations at the federal, state, and local levels - all of which needs to be navigated before any actual work begins. By the time that is done, there won't be much left for materials and labor.
