RailsMapsTrams
Tram and streetcar lines across the world. Find out which cities are actively expanding their networks and where the densest urban rail systems are concentrated.
Data from OpenStreetMap contributors — thorough where the community is active, thinner where it isn't · Updated 2026-09-19
Global insights
Top countries
Top 5 — Tram
Ranked by active segment count (not country size).
Continental breakdown
Tram segments by continent
Bar length reflects mapped segment totals per continent.
Europe
108,910
Asia
4,141
North America
3,062
Australia & Oceania
2,278
Africa
965
South America
373
75
Countries on the map
119,729
Active segments (length)
1,586
Under construction
2,298
Proposed
3,884
In the pipeline (3.2% of active network)
Serbia
Fastest build rate: 18.7% · 52 under construction
Germany
Most proposed lines: 437 proposed
Top countries
By continent
Build activity
30
Countries actively building
34
Countries with proposals