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 2026-06-22
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
107,805
Asia
4,140
North America
2,996
Australia & Oceania
2,290
Africa
966
South America
373
75
Countries on the map
118,570
Active segments (length)
1,910
Under construction
2,366
Proposed
4,276
In the pipeline (3.6% of active network)
Morocco
Fastest build rate: 27.6% · 78 under construction
Germany
Most proposed lines: 446 proposed
Top countries
By continent
Build activity
35
Countries actively building
34
Countries with proposals