Charge. According to Zhihu's inquiry, Wuhan-Wuhan Expressway has seven interchange ramps in huangpi district, namely Hankou North Interchange, Xiaojiaji Interchange, Tudian Interchange, Luohan Temple Interchange, Changling Interchange, Song Shike Interchange and Yaojiaji Interchange. There is no toll station at Hankou North Interchange, but there are toll stations in the other six places.