What Is Reefer Trucking and How Does It Work

White semi truck with a Polyfrafia branded refrigerated trailer parked in a lot under a clear blue sky, illustrating reefer trucking.

Fresh produce from California reaching grocery shelves in New York, frozen seafood crossing the country, and temperature-sensitive medications arriving at hospitals all depend on the same thing: refrigerated trucking. Known throughout the industry as reefer, it is the backbone of the cold chain, and understanding how it works helps shippers protect temperature-sensitive cargo from origin […]

What Is Expedited Freight and When Is It Worth the Cost

White semi truck with motion blur speeding down a highway at sunset, illustrating expedited freight delivery.

When a production line stops because a critical part is stuck in transit, or a shipment gets delayed and threatens a hard delivery deadline, standard shipping timelines stop being good enough. Expedited freight exists for those moments. It costs more than standard shipping, sometimes significantly more, but in the right situation it pays for itself […]