, a provider of rail information services for the transportation industry, has acquired 10East, a Florida-based provider of communications software.

Financial terms were not disclosed.

RMI, which was established in 1979, is owned by Carlyle Growth Partners.

10East is a software-as-a-service (SaaS) firm, offering signal and communication infrastructure services to railroads. The company will remain in Florida and operate as a subsidiary of RMI. The company launched in 2002.