© trainspo.comTram
OMS ATM 4900
Built by Fiat, OMS
Top speed
60 km/h
37 mph
Length
29.21 m
95 ft 10 in
Track gauge
1,445 mm
Standard gauge
Years built
1976–1978
100 units
Axle arrangement
B’2’2’B’
Overview of the OMS ATM 4900
Discover the ATM 4900, a distinctive tram designed for urban transport.
Built by Fiat and OMS between 1976 and 1978, this resilient vehicle boasts a capacity of 60 seats.
With a length of 29.21 meters and a gauge of 1445 mm, the ATM 4900 is well-suited for its operational environment.
Experience efficient and reliable city travel with the ATM 4900.
OMS ATM 4900 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | Fiat, OMS · 1976–1978100 units | |
| Top speed | 60 km/h37 mph | |
| Track gauge | 1,445 mmStandard gauge4 ft 8⅞ in | |
| UIC axle arrangement | B’2’2’B’ | |
| Capacity | 60 seats | |
| Length | 29.21 m95 ft 10 in | |
| Width | 2.38 m7 ft 10 in | |
| Height | 3.75 m12 ft 4 in |
Operators of the OMS ATM 4900
Railway companies that have operated the ATM 4900, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Azienda Trasporti Milanesi | ATM 4900 | Italy |
OMS ATM 4900 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.















