title: G25 Changchun–Shenzhen Expressway
text: # G25 Changchun–Shenzhen Expressway
  
  The Changchun–Shenzhen Expressway (Chinese: 长春—深圳高速公路), designated as G25 and commonly referred to as the Changshen Expressway (Chinese: 长深高速公路), is an expressway that connects the cities of Changchun, Jilin, China, and Shenzhen, Guangdong. When complete, it will be 3,585 km (2,228 mi) in length.
  
  Section from Jiande, Zhejiang to Jinhua are not constructed yet.
  
  * China Expwy G25 sign with name
  * China Expwy G25 sign no name
  
  ## Tangjin Expressway
  
  The Tangjin Expressway (唐津) is an expressway and auxiliary route of the G25 in China which links Tangshan in Hebei province to Tianjin.
  
  The Tangjin Expressway gets its name by the combination of two one-character Chinese abbreviations of both Tangshan and Tianjin (Tangshan—Tang, Tianjin—Jin).
  
  ### Speed Limit
  
  Maximum speed limit of 110 km/h.
  
  ### Tolls
  
  Approximately CNY 0.4 per kilometre.
  
  ### Lanes
  
  6 lanes (3 up, 3 down) and 4 lanes (2 up, 2 down) interchangeably.
  
  ### Major Exits
  
  Hebei Section: Tangshan Tianjin Section: Jingjintang Expressway, Jinghu Expressway, Tianjin
  
  ### Service Areas
  
  Hebei Section: Tangshan Tianjin Section: A service area is under projection and construction is expected at Hangu.
  
  ### Connections
  
  Jingjintang Expressway: Connects at Tanggu West
  
  ## List of exits
  
  Symbols: ↗ = exit; ⇆ = main interchange; S = service area; ¥ = central toll gate
  
  ### Tianjin section
  
      Expressway begins at the intersection with the Jingshen Expressway
  * ⇆ (Interchange with the Jingshen Expressway)
  * ↗ 1: Tangshan East, Guye District
  * ⇆ 2: (Interchange with the Tanggang Expressway) Kaiping District, Jinggang Port
  * S Tangshan
  * ↗ 3: Tangshan South, Tanghai
  * ↗ 4: Fengnan District
  * ⇆ 5: (Interchange with the China National Highway 205) China National Highway 205
  * ¥ Tianjin/Hebei provincial boundary
  * ↗ 6: Hangu Farm
  * ✕ Hangu Service Area under construction
  * ↗ 7: Ninghe, Lutai
  * ↗ 8: Hangu District
  * ↗ 9: Qinghe Farm
  * ⇆ 10: (Interchange with the Jingjintang Expressway) Tianjin, Tanggu
  
      Expressway ends at the Outer Ring Road (Tianjin)
  