9 Downloadable computer software for use by shippers to communicate with, locate, reserve, bid out, screen and contract carriers and brokers to transport their merchandise; downloadable computer software for coordinating, managing, bidding on and accessing shipments, shipment opportunities, carrier details and transport logistics and for facilitating direct communication, planning, logistics and engagement between shippers, carriers, and brokers; Downloadable computer software for arranging, management and communication of payments and payment information for shipments and deliveries; downloadable computer software for use in data collection, tracking and management during operation of carriers and the management of transport of shipments and for display, viewing, and comparison of carriers and brokers, routing and transportation journeys