A car-free Central Park is a popular cause, and advocates have made a lot of progress, but the job's not done yet. Below 72nd Street, car traffic still roars on the West Drive and Terrace Drive on weekdays from 8 a.m. to 10 a.m. The Center/East Drive between 6th Avenue and Park South and East 72nd Street is a motor vehicle shortcut on weekdays from 7 a.m. to 7 p.m.