Terminals should be blamed for labor shortages on West Coast, union officials say.
Founder of cargo booking website Cargo Chief traces origins to problems he faced as a shipper.
Shippers are feeling squeezed by port capacity problems and unreliable liner service.
A congressional watchdog agency said the Agency for International Development could do more to assist AGOA countries develop export strategies.
Arkansas-based intermodal carrier sees growth in all divisions, aided by lower fuel prices, but offset by increased costs in hiring and retaining drivers.
Railroad sees increased volumes in nearly all commodity groups.