The bus stop from Zheng Xin to Zhengzhou is located at the intersection of Shangdu Road and Dongfeng Road, which is the East Bus Station, also called Xindong Station. Old East Station is at the intersection of Zhengbian Road and Future Road.

Zhengzhou Public Security Bureau Vehicle Management Office is located outside the South Third Ring Road. On the Zhengzhou-Xuzhou highway, the bus can't go directly, so you need to transfer once. You can take the bus like this. Take bus 129 at Xindong Station and get off at the Sixth People's Hospital, and then take bus 726 opposite to Zhengzhou Public Security Bureau Vehicle Administration Station.