Moscow tram network
Московский трамвай · Russia
betascreening (open data)geometry as of 2026-06-23 · scores as of 2026-07-31
Network
Rolling stock
PK Transportnye Sistemy 71-931M Vityaz-M (464), PK Transportnye Sistemy 71-911EM Lvyonok (90); tram operations transferred from Mosgortrans to the Metro on 1 February 2021; UKVZ 71-623-02 withdrawn from passenger service 18 May 2026 and Pesa/Uraltransmash 71-414 Fokstrot withdrawn 2023, both excluded as retired
Data notes
Source: English Wikipedia: Trams in Moscow (accessed 2026-07-04); cf. Russian-language press citing 463 units as of 7 January 2025 (+1 more source)
Susceptibility bands (modelled)
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 correctionModelled, 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.