Developed based on SigCloud software framework, Locomopt is a data platform specifically designed for mobility, logistics and intelligent transportation system (ITS) applications with an integrated geographical information system (GIS) for mapping, optimal routing, and route simulation capabilities. Locomopt works with IoT devices including our own DataMote for mobile sensor/actuator network data collection and actuation. Locomopt has been tested in the field and has a Technology Readiness Level (TRL) of 7.