Opened in September 1993, the Jingjintang Expressway (Chinese: 京津塘高速公路; pinyin: Jīngjīntáng Gāosùgōnglù), also known as the Jingtang Expressway, links Beijing via central Tianjin to the Tanggu District in eastern Tianjin. 143 kilometres in length, it crosses the jurisidictions of Beijing and Tianjin municipalities and Hebei province.
Tolls apply as of Dayangfang near the Eastern 5th Ring Road in Beijing until the Tanggu/TEDA exit. The expressway uses a networked toll system across all jurisdictions and is managed by Huabei (North China) Expressways.
This route is now prat of G2 Beijing–Shanghai Expressway and Tianjin S20 expressway.
Read more about Jingjintang Expressway: Route, History, Portions Under Construction or Projection, Major Exits, Service Areas, Connections, From The "Golden Expressway" To The "Road of Death", Problems With The Expressway, List of Exits