The infrastructure of Estonian Railways is part of the railroad network with a track gauge of 1,520 mm and expands across 1,229 km of railroads.

Estonian Railways has three border stations - Narva, Koidula, and Valga.

Track gauge: 1520/1524 mm
General length of railroad: 1214 km
Including double-track: 94 km
Number of switch blades: 1161
Length of electric railroad: 144 km
Number of passenger platforms: 129 usable
Number of stations: 61
Capacity: 56 pairs of trains in 24 hours