Jinji Expressway
The Jinji Expressway runs entirely within Tianjin, linking Tianjin city in the south with Ji County in the north, which is reflected in its name, Tianjin–Ji County. The expressway stretches for 104 kilometres and opened on 26 September 2003, just days before China's National Day holiday, October 1. The road is sometimes subject to heavy traffic.
Route
It starts just after the Jinzhonglu exit on the Jingjintang Expressway and the Tianjin outer ring road, and heads northeast, gradually heading north, eventually crossing the Jingshen Expressway at Jinwei.After this, it heads directly north toward Ji County, crossing China [National Highway 102], before coming to an end at Bangxi Highway, near Ji County.
The expressway passes through Dongli District, Beichen District, Baodi District and Ji County.
The northern end is close to portions of the Great Wall of China. This end has been linked up to the Jingping Expressway since 2008. The Jinji Expressway therefore forms another passageway from Beijing to Tianjin.