Riga tram network

Rīgas tramvajs · Latvia

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)

1524 mm

track gauge

211

credible curves scored

1.00

peak susceptibility (modelled)

Rolling stock

~250 vehicles

Skoda 15T ForCity Alfa Riga (26), Tatra T3A/T3D legacy

Data notes

Source: Latvian Wikipedia: Tramvaju satiksme Riga, rolling stock table (accessed 2026-07-04)

Susceptibility bands (modelled)

curves at 0.95+

at 0.85 to 0.95

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.

Email a correction

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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