Suzhou Rail Transit Line 1, Line 4, Line 2 Extension
The new line 1 is about 25.7km long. Line 4 consists of main line and branch line, which are 41.5km and 19.2km respectively.
Suzhou Rail Transit Line 1, Line 4, Line 2 Extension
The new line 1 is about 25.7km long. Line 4 consists of main line and branch line, which are 41.5km and 19.2km respectively.
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