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Tallinn tram network

Tallinna tramm · Estonia

betascreening (open data)geometry as of 2026-06-23 · scores as of 2026-07-31

Modelled, not measured.

Network

pending
track centreline (OSM)
pending
tram lines (OSM refs)
1067 mm
track gauge
87
credible curves scored
1.00
peak susceptibility (modelled)

Rolling stock

~66 vehicles

CAF Urbos AXL (20), Pesa Twist 147N (23), Tatra KT6TM/KTNF6 (12), Tatra KT4TMR retro-liveried (6), Tatra KT4 (5)

Data notes

Source: Wikipedia: Trams in Tallinn, rolling stock table (accessed 2026-07-04)

Susceptibility bands (modelled)

27
curves at 0.95+
28
at 0.85 to 0.95
32
at 0.70 to 0.85

Suggest a correction

Spotted a wrong name, a map that looks wrong, an off fleet figure, a missing line, or a hotspot that does not squeal on the ground? Local knowledge beats the model. Corrections feed the next build.

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Modelled, not measured. Geometric squeal susceptibility before mitigation, computed from open OpenStreetMap centreline geometry; never a noise prediction and not validated against measured sound levels. Fleet figures from public sources.

Bring us your noisiest curve, or problem section.

Show us the curve that will not stop squealing and we will model it with you, then show you what conditioning the interface can do, or if other interventions are required.

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