Providing that storage space will allow the trucks to complete their circuit.
MMy understanding: many truck drivers are owner-operators, operating on extremely slim margins at the best of times (say 5 pickups per day).
With long waits and maybe one or two pickups per day, they go out of business.
1. https://news.ycombinator.com/item?id=29022124
Providing that storage space will allow the trucks to complete their circuit.