Brazil: Volvo wins bus orders from Grupo Ruas and Transmilenio October 16, 2009 | Latin America Company News Brazil-based bus operator, Grupo Ruas, has ordered 100 bi-articulated Volvo B9SALF buses from Volvo Buses. Bus rapid transit system operator, Transmilenio in Bogota, Columbia, has also placed an order... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password