Is way bill a Transport document?

way bill -- Document which accompanies goods in shipment and which details the cost and route of shipment.

another definition...

Waybill -- A document prepared by a transportation line at the point of shipment for use in the handling of the shipment showing the point of origin, destination, route, consignor, consignee, description of shipment and amount charged for the transportation service and other services connected with the transport It is similar in point of information to a bill of lading