© trainspo.comACEC SNCB AM56
Built by BN, ACEC
Overview of the ACEC SNCB AM56
Explore the classic SNCB AM56 EMU, a timeless electric multiple unit built in 1956 by BN and ACEC.
This iconic train boasts a top speed of 130 km/h and offers seating for 171 passengers, running on a 1435 mm track gauge.
Measuring 45.3 meters in length and weighing 102 tons, the AM56 operated with 3 kV DC electric systems, delivering a power output of 620 kW.
Serving both SNCB/NMBS in Belgium and Gruppo Torinese Trasporti in Italy as the GTT ALe 056, the AM56 is a significant piece of railway history.
A must-see for enthusiasts of classic railway engineering.
ACEC SNCB AM56 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | SNCB AM54-55-56 | |
| Family | Klassiek motorstel | |
| Built by | BN, ACEC · 195622 units | |
| Top speed | 130 km/h81 mph | |
| Power output | 620 kW831 hp | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| Capacity | 171 seats | |
| Train length | 45.3 m148 ft 7 in | |
| Width | 2.99 m9 ft 10 in | |
| Weight | 102 t224,871 lb |
Operators of the ACEC SNCB AM56
Railway companies that have operated the SNCB AM56, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| SNCB/NMBS | SNCB AM56 | Belgium |
| Gruppo Torinese Trasporti | GTT ALe 056 | Italy |
ACEC SNCB AM56 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
More electric multiple units from ACEC

ACEC
SNCB AM54
Electric multiple unit
1954–1956 · 130 km/h

ACEC
SNCB APT54
Electric multiple unit
1954–1956 · 130 km/h

ACEC
SNCB AM73 CR
Electric multiple unit
140 km/h · 620 kW

ACEC
FAS ALe 056
Electric multiple unit
143 km/h · 620 kW

ACEC
SNCB AM53
Electric multiple unit
1953 · 130 km/h

ACEC
SNCB AM62
Electric multiple unit
1962–1980 · 130 km/h

ACEC
FER ALe 054
Electric multiple unit
1954–1956 · 140 km/h

ACEC
SNCB AM66
Electric multiple unit
1962 · 140 km/h
Similar electric multiple units from other manufacturers

Kawasaki
JNR 1500
Electric multiple unit
130 km/h

Kawasaki
Keikyu 2000
Electric multiple unit
130 km/h

Kinki Sharyo
Kintetsu 21020
Electric multiple unit
130 km/h

BR
BR 414/2
Electric multiple unit
1956–1984 · 121 km/h

Heemaf
Mat 57 (Benelux 57)
Electric multiple unit
140 km/h · 680 kW

Heemaf
NS Plan Q
Electric multiple unit
140 km/h · 680 kW

BR
BR 415/1
Electric multiple unit
1957–1995 · 121 km/h

BR
BR 415/6
Electric multiple unit
1957–1995 · 121 km/h