Autonomous City of Buenos Aires Railway Electrification Map — AC, DC Voltages and Non-Electrified Lines

Autonomous City of Buenos Aires railway electrification map. AC and DC systems by voltage — 15kV, 25kV, 3kV, 1.5kV — alongside non-electrified and diesel rail lines. Filterable by system.

Autonomous City of Buenos Aires railway electrification status and system type for every line. AC 25kV 50Hz is used on most modern high-speed and intercity lines; AC 15kV 16.7Hz dominates in Germany, Austria and Switzerland; DC 3kV is common in Italy, Poland, Belgium and Spain; DC 1.5kV is used in France, the Netherlands and parts of Asia; DC 750V third-rail is typical for urban rapid transit. Non-electrified diesel lines are shown separately. The electrification map is essential for understanding cross-border train compatibility, identifying electrification upgrades in progress and planning multi-system rolling stock operations.