Warsaw tram network

Tramwaje Warszawskie · Poland

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)

1435 mm

track gauge

490

credible curves scored

1.00

peak susceptibility (modelled)

Rolling stock

~530 vehicles

Hyundai Rotem 134N, Pesa Swing/Jazz/Jazz Duo, legacy Konstal 105N/116N

Data notes

Source: Tramwaje Warszawskie 2023 Annual Report, fleet table; Wikipedia: Trams in Warsaw (accessed 2026-07-04) (+1 more source)

Susceptibility bands (modelled)

215

curves at 0.95+

at 0.85 to 0.95

179

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.

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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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