• total: 5'063 km
• standard gauge : 3'652 km 1.435-m gauge (3'641 km electrified)
• narrow gauge: 1'383 km (1'353 km electrified), mostly 1.000-m gauge, some 0.800-m gauge and one line ( Waldenburgerbahn, 13 km) 0.750-m gauge.

 

Highways

• total: 71'059 km paved (including 1'638 km of expressways) (2002 est.)

Switzerland also has a large, well-maintained network of two-lane national highways. These roads usually lack a median or central reservations. Yet, many stretches of them are controlled-access in that all traffic must enter and exit through ramps and must cross using grade separations.

 

Airports

• 66 (2002)
• Airports - with paved Runways
  • total: 41
  • over 3'047 m: 4
    • Zurich International Airport
    • Geneva Contrin International Airport
    • Basel-Mullhouse International Airport
    • Payerne Airport
  • 2'438 to 3'047 m: 5
  • 1'524 to 2'437 m: 10
  • 914 to 1'523 m: 9
    • Berne Airport
    • Lugano Airport
  • under 914 m: 14 (2002)
• Airports - with unpaved runways:
  • total: 25
  • 1'524 to 2'437 m: 1
  • under 914 m: 24 (2002)
• Heliports: 1