Rail logistics management and consulting services in the field of freight logistics management; business management consultation in the field of rail logistics; rail shipment management services, namely, shipment processing, preparing shipping documents and invoices, tracking documents, packages and freight over computer networks, intranets and the internet for business purposes; rail fleet administration services in the nature of tracking of fleet vehicles for commercial purposes; freight auditing services; business auditing services, namely, rail mileage auditing services; business management services, namely, rail plant management for others and consulting services in the field of rail plant management; business services in the nature of demurrage and detention management services, namely, tracking and monitoring of detention and demurrage expenses for others for cost accounting purposes; statistical and qualitative analysis and reporting services in the field of rail logistics for business purposes