Narrow-gauge railways in Latvia

Around 1935, Latvian narrow-gauge railways consisted of 536 km (335 miles) of gauge, 432 km (270 miles) of  gauge, and 48 km (30 miles) of meter gauge.

One public, one museum, and some industrial peat railways survive.

Common carrier
Track gauges were gauge unless otherwise specified.
 * First Russian Supply Railway Company
 * Valka–Rūjiena–Mõisaküla–Pärnu, branch of the Gulbene Line
 * Liepāja–Alsunga line, 67 km, opened in 1932, extended to Kuldīga (20 km)
 * Liepāja–Rucava line, 52 km, narrow-gauge military line, converted to  narrow gauge
 * Liepāja–Aizpute railway, 48 km.
 * Livonian Supply Railway Company
 * Gulbene line, Pļaviņas–Gulbene–Alūksne–Ape–Mõniste–Valga, 202 km, opened in 1903, partially closed in stages.
 * Pāle–Staicele, 16 km, opened 1927
 * Puikule–Aloja, 12 km.
 * Riisselja–Ainaži, 76 km, closed 1975.
 * Valmiera supply railway company, gauge, 1912:
 * Valmiera–Smiltene, 32 km, closed 1969.
 * Valmiera–Ainaži Harbour, 83 km, closed in 1979.

Peat railway
The peat companies mainly use gauge, but there also exists  and  gauge railways.
 * Peat railway based at Ozoli
 * Peat railway based at Seda
 * Peat railway based at Misa
 * Peat railway based at Puikule
 * Peat railway based at Zilaiskalns
 * Peat railway based at Strūžāni
 * Peat railway based at Līvāni
 * Peat railway based at Baloži

Other

 * There is an historic train in Ventspils. The track gauge is and the length is a 2 km circle. The locomotives are former "Brigadelok" steam locomotives. From 1918 until the early 1960s they ran a regular service from Ventspils along the coast to Mazirbe and further down to Talsi and Stende.
 * The Riga Pioneer Railway, 2 km long, was in existence from 1956 to 1997.