Working for large shipper. Fuel costs soaring. Supply dwindling. Parts for trucks non existent. Currently trajectory early fall. Total collapse of B2B and residential delivery will begin. Already seeing the beginnings of it. Trucks are already parked for lack of repair parts. Trucks that are barely roadworthy and ready for the scrap heap are being put back in service or kept in service. Tractors going longer between oil changes or no oil changes. More breakdowns.