RRF's principal business is "last mile" rail services within the Port of Rotterdam for long-haul railroads and industrial customers. In addition, RRF provides locomotives, railroad operating personnel and rail-related services throughout the Netherlands to track construction and maintenance companies as well as government-owned infrastructure operators.
RRF's operations include 12 locomotives and 35 employees. Now under GWI ownership, the business continues to be led by its founder, Karel Poiesz, and his management team.