Service 710 (Portuguese: Serviço 710) is a commuter rail service operated by Companhia Paulista de Trens Metropolitanos in the Greater São Paulo, Brazil. It is a route that unifies both lines 7-Ruby and 10-Turquoise of the metropolitan rail network of the state of São Paulo.[1] It offers a service from Jundiaí to Rio Grande da Serra stations and from Francisco Morato to Mauá during peak hours.[2] Outside the Francisco Morato-Mauá loop, commuter will have to leave the train and wait for the next one to proceed, with a 12 minutes headway.[3]