System location
|
Country |
|
|
Region |
|
|
City |
|
|
City population |
|
System description
|
Urban rail transport |
Number of Lines |
Stations, qty. |
Length, km |
Length underground, km |
Last Update |
|
Metro |
4 |
|
51,3 |
|
|
Key details of METRO
Lines
|
Line Designation |
Stations qty. |
Length, km |
Length
underground,
km |
|
Lines 1/2/4 |
35 |
39,9 |
34,2 |
|
Line 3 |
12 |
11,4 |
10,8 |
History of
METRO system
|
Date
/ Year |
Line |
Stretch |
Remark |
|
198X |
Line 1 |
- |
Start of Metro
construction |
|
28.01.1998 |
Line 1 |
-- |
System opening |
|
Future |
|
|
|
|
20XX |
Line 3 |
3 stations |
extension planned |
Links
| Other metro maps |
Sofia METRO system MAP
