Bombardier Innovia APM 100 C801

Bombardier Innovia APM 100 C801
A Bombardier Innovia APM 100 C801 train.
Interior of Bombardier Innovia APM 100 C801 train.
Stock typeRubber-tyred automatic people mover
In service6 November 1999 – 12 September 2025 (25 years, 310 days)
ManufacturerAdtranz (later Bombardier Transportation, now Alstom)
Built atWest Mifflin, Pennsylvania, United States
Family nameInnovia
Constructed1997 – 1999
Entered service6 November 1999 (1999-11-06)
Retired17 October 2025 (2025-10-17)
ScrappedNovember 2023 – October 2025
Number built19 vehicles
Number preserved1 vehicle
Number scrapped18 vehicles
SuccessorBombardier Innovia APM 300R C801B
FormationSingle vehicles (M) that can be coupled to form 2-car trains
Fleet numbers101 – 119
Capacity22 seated; 83 standing
OperatorsSMRT Trains Ltd (SMRT Corporation)
DepotsTen Mile Junction
Lines served BPLRT  Bukit Panjang LRT line
Specifications
Car body constructionAluminium
Train length12.8 m (41 ft 11+78 in)
Car length12.8 m (41 ft 11+78 in)
Width2.8 m (9 ft 2+14 in)
Height3.4 m (11 ft 1+78 in)
Doors2 × 2 per car
Maximum speed55 km/h (34 mph) (design)
48 km/h (30 mph) (service)
Weight15 t (15 long tons; 17 short tons)
Traction systemBombardier thyristor drive
Traction motorsBombardier 1460-P4 75 kW (101 hp) DC motor
Acceleration1.0 m/s2 (2.2 mph/s)
Deceleration1.2 m/s2 (2.7 mph/s) (service)
1.3 m/s2 (2.9 mph/s) (emergency)
Electric system(s)600 V 50 Hz 3-phase AC third rail
Current collectionCollector shoe
UIC classificationAA
Safety system(s)Bombardier CITYFLO 550 fixed block ATC under ATO GoA 4 (UTO), with subsystems of ATP, ATS and CBI
Coupling systemBSI
Multiple workingWithin type during regular service
With C801A during maintenance only
Headlight typeRectangular incandescent
Track gauge2,642-millimetre (8 ft 8 in) central guideway with rubber tyres

The Bombardier Innovia APM 100 C801 (APM 100, originally known as ECX-100) was the first generation of an automated people mover (APM) train built by Adtranz (later acquired by Bombardier Transportation and subsequently by Alstom) for use on the Bukit Panjang LRT (BPLRT), Singapore.

From August 2024, the APM 300R C801B vehicles began replacing all C801 vehicles, which was fully completed in September 2025.