Brazil, Sept. 22 -- The Sao Paulo Subway, one of Latin America's largest subway transportation operators, has implemented a new P25 land mobile radio (LMR) communication system from Motorola Solutions (NYSE: MSI). This strategic investment, representing a major upgrade over the previous analog system, is expected to significantly enhance operational efficiency and safety for the approximately three million passengers who travel through the network every day.This new digital land mobile radio solution provides uniform and reliable coverage that is essential for a faster response to incidents, better operational coordination and increased safety for riders and staff. According to the operator, this critical infrastructure is also designed to ...