160 cars can drive side by side on the Monumental Axis in Brazil, the world’s widest road. Posted on June 9, 2013November 8, 2013 by admin 160 cars can drive side by side on the Monumental Axis in Brazil, the world’s widest road. VN:F [1.9.22_1171]please wait...Rating: 0.0/5 (0 votes cast)VN:F [1.9.22_1171]Rating: 0 (from 0 votes)