I've already commented on road damage, but yeah, trucking firms bear no costs for the congestion and other road hazards they bring with them. Society, as is so often the case, sucks up those externalities.
There's definitely direct economic damage here too beyond just repairs and slowness. It's sniffles business growth because the infrastructure is unreliable.
Sometimes I just like yo imagine how much fun the roads would be without trucks.
No one's claiming that. Trucks can still handle the last mile just like they do it with container ships.
Im no logistics expert byt ship -> train -> semi sounds like a great infrastructure design especially now as the container is interchangeable between all of these mediums.