Computer consulting services and application service provider services, namely, providing temporary use of non-downloadable computer software over a global computer network for production forecasting, tracking and allocating manpower, tracking returned or faulty products and materials against warranties, preparation of bills of material, labor and material estimates, electronically distributing typicals, formats, specifications, standards and other information for the railroad industry, tracking of transactions, storage, protection and transfer of drawings, just-in-time distribution of drawings, tracking of drawing distribution history, real-time access to electronic drawings, project management, construction crew management, and work train management