SL95

SL95
SL95 no. 168 at Nationaltheateret, 2019
In service1999–present
ManufacturerAnsaldo/Firema
Constructed1998–2004
Number built32
SuccessorSL18
Fleet numbers141–172
Capacity212
OperatorsSporveien Trikken
DepotsGrefsen, Holtet
Lines served13, 19
Specifications
Car body constructionAluminium
Car length33.12 m (108 ft 8 in)
Width2.6 m (8 ft 6 in)
Height3,625 mm (11 ft 10.7 in)
Floor height350 mm (1 ft 2 in)
Low-floor50%
Doors4 per side (8 total)
Wheel diameter680 mm (27 in)
Wheelbase1.8 m (5 ft 11 in)
Maximum speed80 km/h (50 mph)
Weight64 t (63 long tons; 71 short tons)
Traction systemIGBTVVVF[1][2]
Traction motors8 × MTA-F6-105V 105 kW (141 hp)[2]
Power output840 kW (1,130 hp)[1][2]
Acceleration1.5 m/s2 (4.9 ft/s2)
Electric system(s)750 V DC overhead catenary
Current collector(s)Pantograph
UIC classificationBo′+Bo′Bo′+Bo′
Safety system(s)ATP[a]
Track gauge1,435 mm (4 ft 8+12 in) standard gauge

SL95 is a series of 32 low-floor, articulated trams operated on the Oslo Tramway. The series was built by Italian rail manufacturer Ansaldo/Firema, later known as AnsaldoBreda (now Hitachi Rail Italy), and delivered between 1999 and 2004. Capacity for the eight-axle, three-section vehicles is 212 passengers, of which 88 can be seated. The name derives from being ordered in 1995. Original plans called for the delivery to be between 1997 and 1998. Delivery took many years due to a magnitude of technical flaws, including high noise levels, freezing during the winter and corrosion. The trams are 33.12 metres (108 ft 8 in) long, 2.6 metres (8 ft 6 in) wide and 3.62 metres (11 ft 11 in) tall. The aluminum vehicles weigh 64.98 tonnes (63.95 long tons; 71.63 short tons) and have a power output of 840 kilowatts (1,130 hp).

The trams operate all services on lines 13, 17 and 18. Due to their heavy weight and large turning radius they are unsuitable for the other lines. However, they are the only bi-directional trams in the fleet, and are needed on lines 17 and 18 along the Ullevål Hageby Line. The trams cost about 20 million kr each, but discounts were awarded after the delays and technical faults.

The SL95 trams, along with older SL79 trams will be replaced by new SL18 trams between 2020 and 2024.[3][4]

  1. ^ a b Cite error: The named reference ansaldo was invoked but never defined (see the help page).
  2. ^ a b c Cite error: The named reference ruter was invoked but never defined (see the help page).
  3. ^ "Oslos nye trikker: Si hei til SL18! (Oslo's new trams: say hello to SL18!)". Fremtidens Byreise (in Norwegian). Retrieved 11 June 2018.
  4. ^ Eggesvik, Olav; Mellingsæter, Hanne. "Oslo skal kjøpe 87 Spania-trikker til mer enn fire milliarder (Oslo will purchase 87 Spanish trams for more than 4 billion NOK)". Aftenposten (in Norwegian). Retrieved 11 June 2018.


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