The 132.8-kilometer-long expressway from Harbin to Daqing is the first expressway in the province. The road base is 24.5 meters wide. The vehicle way is 15 meters wide with a designed speed of 100 kilometers an hour.
Hasui expressway from Harbin to Suifenhe, is a part of G301 Suiman expressway. The road base is 24.5 meters wide. The vehicle way is 17 meters wide with a designed speed of 100 kilometers an hour.
Jiaha expressway is a part of G221 state expressway. Passing Bin County, Fangzheng and Yilan, the road is 324.59 kilometers long. Its road base is 12 and 13 meters wide. The vehicle way is 9 and 13 meters wide with a designed speed of 80 and 100 kilometers an hour respectively.