China opened 12 subway lines in 9 cities in one month-中国一个月内在9个城市开通12条地铁线
Wuxi Metro Line 4
Nanning Metro Line 5 fully automatic operation
Luoyang Metro Line 2
Wuhan Metro No. 5 Driverless No. 6 No. 16 Line 16 uses quantum encrypted communication technology
Nanchang Metro Line 4
Foshan Metro Line 2
Shenzhen Metro Line 20 Driverless
Tianjin Metro Line 4 Driverless Metro Line 6 Phase II Driverless
Qingdao Metro Line 1
12 years ago 00:04:57 45
11 years ago 00:05:59 35
12 years ago 05:00:21 36
11 years ago 00:01:52 448
7 years ago 00:02:03 58
10 years ago 00:05:06 296
12 years ago 00:04:27 51
8 years ago 00:04:06 329
8 years ago 00:04:16 216
12 years ago 00:08:14 47
13 years ago 00:09:02 114
7 years ago 00:06:19 127
13 years ago 00:03:01 169
8 years ago 00:01:05 90
6 years ago 00:05:47 112
13 years ago 00:10:05 100
7 years ago 00:03:05 163
12 years ago 00:07:30 29
12 years ago 00:00:39 79
10 years ago 00:06:58 445
10 years ago 00:02:01 266
12 years ago 00:08:45 18
10 years ago 00:01:45 20
11 years ago 00:06:11 46
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