Narrow-gauge railways in Serbia

Until the outbreak of the Balkan Wars in 1912 several of these were constructed, the first ones in Eastern Serbia: Serbian railway (narrow-gauge) network began to develop in the 1880s.

The Šargan Eight is Serbia's only narrow-gauge railroad line in service, albeit as a heritage railway.

It operates passenger travel from Mokra Gora to Šargan.

Today, however, the train only uses 9.6 miles of track on its trips from Mokra Gora to Šargan, reconstructed in 2003 and in service since then.

Unlike the Šargan Eight, the Kolubara narrow-gauge line is electrified.