Public Transit Lab

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Greece's public transit

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3.0/ 5

A measured 0-5 score of how much of daily life is reachable without a car, built from GTFS timetables and OpenStreetMap across 7.5M residents — the measured urban footprint of Greece's 53 scored agglomerations.

Who can reach transit, by mode

Residents within about 800 m of each mode, as a share of Greece's measured urban footprint. Bars overlap — a resident near both a metro and a bus stop counts in both.

Bus9 in 10 residents
93% (6.9M)

Near-universal — what separates cities is how often the bus comes, not whether there's a stop.

Metro41% of residents
41% (3.1M)
Rail1 in 4 residents
26% (2.0M)
Tram1 in 10 residents
7% (518k)

Coverage means a stop within walking distance. It does not mean frequent service.

Top cities, by mode

Where each network reaches the most residents. Open a city for its own coverage map.

Coverage
~7.5M residents
Resolution
250 m cells
Source
GTFS + OSM
Caveat0.68Last updated Jul 22, 2026