| Country: | CHN |
| Type: | Expwy |
| Route: | 25 |
| Alternate Name: | Changshen Expressway 长深高速公路 |
| Length Km: | 3585 |
| Length Notes: | Length when complete. |
| Map: | G25 map.svg |
| Photo Notes: | An elevated section of the Changchun–Shenzhen Expressway in Fujian. |
| Length Ref: | [1] |
| Direction A: | North |
| Terminus A: | in Changchun, Jilin |
| Direction B: | South |
| Terminus B: | in Shenzhen, Guangdong |
| Previous Type: | Expwy |
| Previous Route: | 2211 |
| Next Type: | Expwy |
| Next Route: | 2501 |
| Next Dab: | Changchun Ring Expressway |
The Changchun–Shenzhen Expressway, designated as G25 and commonly referred to as the Changshen Expressway, is an expressway that connects the cities of Changchun, Jilin, China, and Shenzhen, Guangdong. When complete, it will be 3585km (2,228miles) in length.
Section from Jiande, Zhejiang to Jinhua are not constructed yet.
| Country: | CHN |
| Tangjin Expressway | |
| Translation: | Tángjīn Gāosù Gōnglù 唐津高速公路 |
| Lang: | zh |
| Map: | Tangjin Expressway Jan2005.jpg |
| Cities: | Hebei, Tianjin |
| Terminus A: | Tangshan, Hebei |
| Terminus B: | Outer Ring Road, Tianjin |
The Tangjin Expressway (Chinese: 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).
Maximum speed limit of 110 km/h.
Approximately CNY 0.4 per kilometre.
6 lanes (3 up, 3 down) and 4 lanes (2 up, 2 down) interchangeably.
Hebei Section: Tangshan
Tianjin Section: Jingjintang Expressway, Jinghu Expressway, Tianjin
Hebei Section: Tangshan
Tianjin Section: A service area is under projection and construction is expected at Hangu.
Connects at Tanggu West
Symbols: ↗ = exit; ⇆ = main interchange; S = service area; ¥ = central toll gate
Expressway begins at the intersection with the Jingshen Expressway
...
Expressway ends at the Outer Ring Road (Tianjin)