Xorail utilizes the latest communications technologies and is able to provide solutions for rail transportation systems as well as other network and communication solutions. Xorail models transit or freight systems to provide an operational simulation and engineering analysis. By utilizing its custom software, the company is able to provide efficient and cost effective means to evaluate signal systems and propose modifications to improve the systems. Designs can encompass any magnitude of scope, from adding a single hand-throw switch with a controller to signaling a previously non-signaled subdivision or district with all new equipment. The design can also be complemented with detailed in-service testing documentation for the specific implementation of the design per customer requirements.