Does the bus from Shanghai to Tongxu pass through Daguang Expressway?

Buses from Shanghai to Tongxu all pass through Daguang Expressway. Users from Shanghai to Tongxu Bus Road need to pass Daguang Expressway if they want to reach their destination with the fastest speed and shortest distance, because Daguang Expressway is the only expressway from Shanghai to Tongxu Bus Road. Because there will be no congestion on the expressway, cars can travel fast on the expressway, thus shortening the travel time on the road.