0-m gauge (2005)

Puerto Rico
total: 96 km
narrow gauge: 96 km 1.000-m gauge (2005)

Romania
total: 11,385 km
standard gauge: 10,898 km 1.435-m gauge (3,888 km electrified)
broad gauge: 60 km 1.524-m gauge
narrow gauge: 427 km 0.760-m gauge (2005)

Russia
total: 87,157 km
broad gauge: 86,200 km 1.520-m gauge (40,300 km electrified)
narrow gauge: 957 km 1.067-m gauge (on Sakhalin Island)
note: an additional 30,000 km of non-common carrier lines serve
industries (2005)

Saint Kitts and Nevis
total: 50 km
narrow gauge: 50 km 0.762-m gauge on Saint Kitts to serve sugarcane
plantations during harvest season and for tourists (2005)

Saudi Arabia
total: 1,392 km
standard gauge: 1,392 km 1.435-m gauge (with branch lines and
sidings) (2005)

Senegal
total: 906 km
narrow gauge: 906 km 1.000 meter gauge (2005)

Serbia
total: 4,135 km
standard guage: 4,135 km 1.435-m guage (electrified 1,195 km) (2005)

Slovakia
total: 3,662 km
broad gauge: 100 km 1.520-m gauge
standard gauge: 3,512 km 1.435-m gauge (1,588 km electrified)
narrow gauge: 50 km (1.000-m or 0.750-m gauge) (2005)

Slovenia
total: 1,229 km
standard gauge: 1,229 km 1.435-m gauge (504 km electrified) (2005)

South Africa
total: 20,872 km
narrow gauge: 20,436 km 1.065-m gauge (8,868 km electrified); 436 km
0.610-m gauge (2005)

Spain
total: 14,873 km
broad gauge: 11,919 km 1.668-m gauge (6,950 km electrified)
standard gauge: 998 km 1.435-m gauge (998 km electrified)
narrow gauge: 1,928 km 1.000-m gauge (815 km electrified); 28 km
0.914-m gauge (28 km electrified) (2005)

Sri Lanka
total: 1,449 km
broad gauge: 1,449 km 1.676-m gauge (2005)

Sudan
total: 5,978 km
narrow gauge: 4,578 km 1.067-m gauge; 1,400 km 0.600-m gauge for
cotton plantations (2005)

Swaziland
total: 301 km
narrow gauge: 301 km 1.067-m gauge (2005)

Sweden
total: 11,481 km
standard gauge: 11,481 km 1.435-m gauge (9,400 km electrified) (2005)

Switzerland
total: 4,583 km
standard gauge: 3,234 km 1.435-m gauge (3,223 km electrified)
narrow gauge: 1,339 km 1.000-m gauge (1,338 km electrified); 10 km
0.800-m gauge (10 km electrified) (2005)

Syria
total: 2,711 km
standard gauge: 2,460 km 1.435-m gauge
narrow gauge: 251 km 1.050-m gauge (2005)

Taiwan
total: 2,497 km
narrow gauge: 1,097 km 1.067-m gauge (685 km electrified)
note: 1,400 km .762-m gauge (