| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | Tbilisi Metro - Network |  |  |  |  |
| 3 | No. | Name | Opened | Length | Stations |
| 4 | 1 | Akhmeteli–Varketili Line | 1966 | 19.6 km (12.2 mi) | 16 |
| 5 | 2 | Saburtalo Line | 1979 | 7.7 km (4.8 mi) | 7 |
| 6 | TOTAL: | TOTAL: | TOTAL: | 27.3 km (17.0 mi) | 23 |

Question: How many lines does the The Tbilisi Metro consist of and on how much total track?
Answer: The Tbilisi Metro consists of two lines, serving 23 stations, operating on 27.3 kilometers (17.0 mi) of track.