G2012 Dingbian–Wuwei Expressway
The G2012 Dingbian–Wuwei Expressway (), commonly referred to as the Dingwu Expressway (), is an expressway in China that connects Dingbian County, Yulin, Shaanxi and Wuwei, Gansu. It is a spur of G20 Qingdao–Yinchuan Expressway. The route is entirely completed. References

Chinese national-level expressways
Expressways in Shaanxi
Expressways in Gansu
Expressways in Ningxia