Saint Petersburg tram network
Петербургский трамвай · Russia
betascreening (open data)geometry as of 2026-06-23 · scores as of 2026-07-31
Network
Rolling stock
GET SPb: PK TS 71-923/71-923M Bogatyr-M (133), PTMZ LVS-86 (111), PK TS 71-931/71-931M Vityaz-M/Vityaz-Leningrad (97), PK TS 71-932 Nevsky (59), PTMZ LM-99 (55), Uraltransmash 71-431R Dostoevsky (39), Uraltransmash 71-421R Dovlatov (33), PTMZ LM-2008 (29), UKVZ 71-631 KTM-31 (26), PTMZ LVS-2005 (24), PK TS 71-911EM Lvyonok (17), UKVZ 71-628-02 (13), PTMZ TS-77 rebuilt LM-68M (12), PTMZ LM-68M3 (12), PTMZ LM-68M2 (9), UKVZ 71-623 KTM-23 (7), Alstom 71-801 Citadis 301 CIS (4), UKVZ 71-638-02 Polaris (4) | TKK: Stadler B85600M Metelitsa, branded Chizhik (22)
Data notes
Source: Russian Wikipedia: Sankt-Peterburgskiy tramvay, rolling stock table May 2026 (accessed 2026-07-04); manufacturer confirmed via rollingstockworld.com PC TS coverage (+12 more sources)
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.