HighwayMaster Corp. has signed R.G. Transport Inc. up for its HighwayMaster Platinum Service, which provides end-to-end information solution and access to transportation operating services, allowing companies to pay for management information system costs on a per-mile basis. The service will provide R.G. with access to information solutions supporting electronic data interchange for load tendering, billing, shipment status and funds transfer, dispatching, logs, safety and claims, fuel management, vehicle maintenance, rating and billing, recruiting, driver management and payroll and customer service. For more information, call (972) 732-2500.