On the last "No-car Friday," 4.5 million people used public transportation to get to work. On a typical Friday, 1.5 million do. Which sentence most accurately describes the difference: Three times more people rode buses or trains to work on the No-car Friday as on a typical Friday. Three million more riders than usual crowded buses and trains on Friday, twice as many as on a typical day. Three times as many people rode buses or trains to work on the No-car Friday as on a typical Friday. On No-car Friday, 300% more people used public transport than on a regular Friday