AnsaldoBreda ATM 7500 (Sirio)

Built by AnsaldoBreda

Top speed

70 km/h

43 mph

Power output

424 kW

569 hp

Length

26.45 m

86 ft 9 in

Track gauge

1,445 mm

Standard gauge

Years built

2003–2008

68 units

Axle arrangement

Bo'2'Bo'

Overview of the AnsaldoBreda ATM 7500 (Sirio)

Explore the modern ATM 7500 Sirio, an innovative articulated tram designed for urban public transport.

This light rail vehicle, built by AnsaldoBreda between 2003 and 2008, stands out for its performance and capacity.

With a top speed of 70 km/h and seating for 54 passengers, the ATM 7500 (Sirio) is ideally suited to the needs of Azienda Trasporti Milanesi in Italy.

Its 1445 mm gauge and 600 V DC electric system make it an efficient choice for modern urban rail networks.

Compact dimensions, with a length of 26.45 m and a width of 2.4 m, ensure excellent maneuverability within the city.

AnsaldoBreda ATM 7500 (Sirio) technical specifications

	Value	Imperial / US
Series	Sirio
Family	Sirio
Built by	AnsaldoBreda · 2003–200868 units
Top speed	70 km/h43 mph	43 mph
Power output	424 kW569 hp	569 hp
Electric systems	600 V DC
Track gauge	1,445 mmStandard gauge4 ft 8⅞ in	4 ft 8⅞ in
UIC axle arrangement	Bo'2'Bo'
Capacity	54 seats
Train length	26.45 m86 ft 9 in	86 ft 9 in
Width	2.4 m7 ft 10 in	7 ft 10 in
Height	3.41 m11 ft 2 in	11 ft 2 in