Parvus specializes in off-the-shelf and design-build computing and wireless solutions for transportation applications.  Particular areas of focus include freight railroads, heavy rail transit, light rail transit, and bus and private coach vehicles. Parvus offers solutions that range from consumer-oriented products such as RiderNet®, a turn-key system for bringing wireless Internet access to vehicle passengers, to custom railway communication platforms for enabling wireless download of diagnostics data across public and private data networks.