Track gauge sizes

Track gauge sizes of railways.

• 
  Rittnerbahn, a 1000 mm gauge railway in village Oberbozen
• 
  Albula line track (1000 mm)
• narrow radius and circles of a 1000 mm gauge railway line, → video.
• 
  map of usually used rail gauges, blue = railways standard gauge, 4 ft 8½ in gauge railway, Normalspur 1435 mm.
• 
  Broad 1668 mm track gauge of trains in Spain.

Metric	Imperial	Category	Modern standard	English: Current applications
Metrisch	Imperial	Category	heutiger Standard	Deutsch: heute im Gebrauch in
260.35 mm	10¼ in	Category:10¼ in gauge railways	10¼ in	England, Scotland
311.15 mm	12¼ in	Category:12¼ in gauge railways
381 mm	15 in	Category:15 inch gauge railways
410 mm	1 ft 4.14 in	Category:410 mm track gauge
450 mm	1 ft 5.72 in	Category:450 mm track gauge
457.2 mm	18 in	Category:18 in gauge railways
500 mm	1 ft 7.69 in	Category:500 mm track gauge	500 mm
508 mm	20 in	Category:20 inch gauge railways
558.8 mm	22 in	Category:22 inch gauge railways
596.9 mm	1 ft 11½ in	Category:1 ft 11½ in gauge railways
600 mm	1 ft 11.62 in	Category:600 mm track gauge	600 mm
609.6 mm	2 ft	Category:2 ft gauge railways	610 mm
685.8 mm	2 ft 3 in	Category:2 ft 3 in gauge railways	2 ft 3 in
700 mm	2 ft 3.56 in	Category:700 mm track gauge	700 mm
720 mm	2 ft 4.35 in	Category:720 mm track gauge	720 mm
750 mm	2 ft 5.53 in	Category:750 mm track gauge	750 mm	Germany
760 mm	2 ft 5.92 in	Category:750 mm track gauge	760 mm	Austria, Hungary
762.0 mm	2 ft 6 in	Category:2 ft 6 in gauge railways
775 mm	2 ft 6.51 in	Category:775 mm track gauge	775 mm
785 mm	2 ft 6.91 in	Category:785 mm track gauge	785 mm
800 mm	2 ft 7 1/2 in	Category:800 mm track gauge	800 mm	Switzerland, Wales
802 mm	2 ft 7.57 in	Category:802 mm track gauge
825 mm	2 ft 8.48 in	Category:825 mm track gauge	825 mm
838.2 mm	2 ft 9 in	Category:2 ft 9 in gauge trams
850 mm	2 ft 9.46 in	Category:850 mm track gauge	850 mm
891 mm	2 ft 11.08 in	Category:891 mm track gauge	891 mm	Sweden
900 mm	2 ft 11.43 in	Category:900 mm track gauge	900 mm	Germany
914.4 mm	3 ft	Category:3 ft gauge railways	3 ft or 914 mm	America
925 mm	3 ft 0.42 in	Category:925 mm track gauge	925 mm
950 mm	3 ft 1.40 in	Category:950 mm track gauge	950 mm	Italy, Eritrea
1000 mm	3 ft 3.37 in	Category:1000 mm track gauge	1000 mm	Europe, Asia, Africa, South America
1066.8 mm	3 ft 6 in	Category:3 ft 6 in gauge railways
1093 mm	3 ft 7.03 in	Category:1093 mm track gauge	1093 mm
1100 mm	3 ft 7.31 in	Category:1100 mm track gauge	1100 mm
1106 mm	3 ft 7.54 in	Category:1106 mm track gauge	1106 mm
1188 mm	3 ft 10.77 in	Category:1188 mm track gauge	1188 mm
1200 mm	3 ft 11.24 in	Category:1200 mm track gauge	1200 mm	funiculars
1219.2 mm	4 ft	Category:4 ft gauge railways	4 ft	Glasgow
1371.6 mm	4 ft 6 in	Category:4 ft 6 in gauge railways or Category:Scotch Gauge	1372 mm	Japan
1422.40 mm	4 ft 8 in	Category:4 ft 8 in gauge railways	4 ft 8 in	Mt. Washington
1435.1 mm	4 ft 8½ in	Category:4 ft 8½ in gauge railways	1435 mm	China, Europe, Northern America, Arabia
1445 mm	4 ft 8.89 in	Category:1445 mm track gauge	1445 mm	Milano
1495 mm	4 ft 10 7⁄8 inch	Category:1495 mm or 4 ft 10 7⁄8 in track gauge	1495 mm	Toronto
1524 mm	5 ft	Category:1520 mm ex-1524 mm or 5 ft track gauge	1520 mm	Russia, Eastern Europe
1600.2 mm	5 ft 3 in	Category:1600 mm track gauge	1600 mm	Brazil, Ireland
1664 mm	5 ft 5.51 in		1668 mm	(five Portuguese feet) now Iberaian gauge
1668 mm	5 ft 5.67 in	Category:1668 mm track gauge	1668 mm	Spain, Portugal
1672 mm	5 ft 5.83 in	Category:1672 mm track gauge	1668 mm	(six Castillian feet) now Iberian gauge
1676.4 mm	5 ft 6 in	Category:1676 mm track gauge	1676 mm	India, Argentina, Chile
1945 mm	6 ft 4.57 in	Category:1945 mm track gauge	1945 mm	Museum Netherlands
2000 mm	6 ft 6.74 in	Category:2000 mm track gauge	2000 mm	funicular
2139.95 mm	7 ft ¼ in	Category:7 ft ¼ in gauge railways	7 ft ¼ in	Museum UK
3000 mm	9 ft 10.11 in	Category:3000 mm track gauge	3000 mm	none
5486.4 mm	18 ft	Category:5486 mm track gauge	18 ft	none (was Brighton)
8200 mm	26 ft 10.83 in	Category:8200 mm track gauge	8200 mm	funicular