What we do

15.6 km

of tunnel

15

stations

40

connections with other public transportation

32 km

of
catenary

1.5 kV

overhead catenary System

17 km

of rigid overhead catenary

107

km of single track

32

km to electrified

2×25

kV catenary system

130 km

of catenary

1.5 kV

catenary system

15 km

of rigid catenary