Watch Bob the Builder: On Site - Roads & Bridges (2008) HD Full Movie Free on solarmovie.do. Watch Bob the Builder: On Site - Roads & Bridges (2008) online free. Join Bob and his Can-Do Crew as they explore real life consruction sites! See diggers, mixers and tr...Join Bob and his Can-Do Crew as they explore real life consruction sites! See diggers, mixers and trucks work together to build roads and bridges. From the first hole to the final asphalt cover, Bob the Builder teaches you everything you need to know.