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 2026-10-18
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
107,608
Asia
4,116
North America
3,063
Australia & Oceania
2,279
Africa
986
South America
376
75
Countries on the map
118,428
Active segments (length)
1,506
Under construction
2,220
Proposed
3,726
In the pipeline (3.1% of active network)
Serbia
Fastest build rate: 18.0% · 50 under construction
Germany
Most proposed lines: 417 proposed
Top countries
By continent
Build activity
29
Countries actively building
37
Countries with proposals