Tallinn · centerread-only

files

175

mapped

167

mapped km

478.1

Tallinn districts

R&D by 1ar labs

classified ride observationsmapbox quality map

Surface quality

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Excellent

66.0km · 6,602 sections

Good

218.6km · 21,863 sections

Intermediate

114.2km · 11,425 sections

Bad

9.5km · 947 sections

Very bad

69.8km · 6,981 sections

dataset validationread-only

Local telemetry classification only. This page has no OSM proposal, export, or push workflow.

collection summary

66,088

surface ratings

40.5M

accelerometer readings

71%

of Tallinn neighbourhoods mapped

Based on wheelchair surface quality by classified distance. Kerbs, incline, missing ramps, and other barriers are not measured here.

Excellent example

Even asphalt and a clear rolling line produce low vibration.

Very bad example

Irregular stone joints and height changes produce strong vibration.

review surface only

OSM offexport offpush unavailable

Dashboard preview

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