Refrigerated freight transportation plays a vital role in confirming the safe and fresh delivery of perishable goods. It uses special trucks called reefers that have coolers inside to keep things at the right cooling.Refrigerated freight transportation plays a vital role in confirming the safe and fresh delivery of perishable goods. It uses special trucks called reefers that have coolers inside to keep things at the right cooling.Refrigerated freight transportation plays a vital role in confirming the safe and fresh delivery of perishable goods. It uses special trucks called reefers that have coolers inside to keep things at the right cooling.Refrigerated freight transportation plays a vital role in confirming the safe and fresh delivery of perishable goods. It uses special trucks called reefers that have coolers inside to keep things at the right cooling.