Category:5 ft 6 in gauge railways

• 5 ft 6 in gauge locomotives‎ (159 P)

0–9

• 5 ft 6 in gauge railways in India‎ (3 C, 257 P)

A

• 5 ft 6 in gauge railways in Argentina‎ (27 P)

B

• 5 ft 6 in gauge railways in Bangladesh‎ (7 P)

C

• 5 ft 6 in gauge railways in Canada‎ (2 C, 10 P)
• 5 ft 6 in gauge railways in Chile‎ (3 P)

I

• 5 ft 6 in gauge railways in Iran‎ (1 P)

N

• 5 ft 6 in gauge railways in Nepal‎ (1 P)

P

• 5 ft 6 in gauge railways in Pakistan‎ (27 P)

S

• 5 ft 6 in gauge railways in Sri Lanka‎ (10 P)

U

• 5 ft 6 in gauge railways in the United Kingdom‎ (3 C)
• 5 ft 6 in gauge railways in the United States‎ (1 C, 12 P)