Trunk roads
Major interurban links (OSM trunk). Statistics here; row and count links open the motorway map — enable trunk overlays on the map for that layer.
Data from OpenStreetMap contributors — strong where mappers are active, thinner elsewhere · Updated 2026-09-26
Global insights
Top countries
Top 5 — Motorways
Ranked by mapped motorway segment count.
Continental breakdown
Trunk segments by continent
Bar length reflects mapped segment totals per continent.
Asia
995,694
Europe
754,464
North America
473,191
South America
208,054
Africa
103,798
Australia & Oceania
88,125
170
Countries on the map
2.6M
Active segments (length)
24,635
Under construction
10,866
Proposed
35,501
In the pipeline (1.4% of active network)
Slovenia
Fastest build rate: 20.0% · 131 under construction
Romania
Most proposed segments: 2,819 proposed
Top countries
By continent
Build activity
123
Countries actively building
75
Countries with proposals