Sao Tome and Principe
0 km
Saudi Arabia
total: 1,392 km
standard gauge: 1,392 km 1.435-m gauge (with branch lines and
sidings) (2002)
Senegal
total: 906 km
narrow gauge: 906 km 1.000-meter gauge (2002)
Serbia and Montenegro
total: 4,059 km
standard gauge: 4,059 km 1.435-m gauge (1,364 km electrified) (2002)
Seychelles
0 km
Sierra Leone
total: 84 km
narrow gauge: 84 km 1.067-m gauge
note: Sierra Leone has no common carrier railroads; the existing
railroad is private and used on a limited basis while the mine at
Marampa is closed (2001)
Singapore
total: 38.6 km
narrow gauge: 38.6 km 1.000-m gauge
note: there is also an 83 km mass transit system with 48 stations
Slovakia
total: 3,668 km
broad gauge: 106 km 1.520-m gauge
standard gauge: 3,511 km 1.435-m gauge (1,567 km electrified)
narrow gauge: 51 km (46 km 1,000-m gauge; 5 km 0.750-m gauge) (2002)
Slovenia total: 1,201 km standard gauge: 1,201 km 1.435-m gauge (499 km electrified) (2002)
Solomon Islands
0 km