SNCF Class Z 8800

Z 8800
A Z 8800 trainset operating on Transilien Line U at La Verrière station
In service	1985–present
Manufacturers	ANF, CIMT, and TCO
Family name	Z 2N series, X'Trapolis Tagus
Constructed	1985–1988
Entered service	1985
Refurbished	2010–2017
Number built	58 trainsets (232 cars)
Number in service	57 trainsets
Number scrapped	1
Successor	Z57000, Z 2N-NG
Formation	4 cars per trainset
Fleet numbers	Z 8801 to 8916
Capacity	907 maximum, 564 seated
Operators	SNCF (RER and Transilien)
Depots	Les Ardoines Trappes
Line served
Specifications
Train length	98.76 m (324 ft 3⁄16 in) (4 cars) 147.32 m (483 ft 4 in) (6 cars)
Width	2.846 m (9 ft 4+1⁄16 in)
Height	4.32 m (14 ft 2+3⁄32 in)
Doors	2 pairs per side, per car
Maximum speed	140 km/h (87 mph)
Weight	220,500 kg (486,100 lb)
Traction system	Diode bridge (only Z8895), chopper and thyristors
Traction motors	4 FHO 3262 TCO 750 V DC 4 FLA 3258 Alsthom 580 V AC (only Z8895)
Power output	2,800 kW (3,755 hp)
Electric systems	Overhead line:     25 kV 50 Hz AC     1,500 V DC
Current collection	Pantograph (type AM 67BU)
Coupling system	Scharfenberg type
Multiple working	Other Z 2N series trains (Z 5600, Z 8800, Z 20500, Z 20900)
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge

The SNCF Class Z 8800 is a double-deck, dual-voltage electric multiple unit trainset that are operated by SNCF on the Réseau Express Régional (RER), a hybrid suburban commuter and rapid transit system and the Transilien, a suburban commuter rail system, both serving Paris and its Île-de-France suburbs.

The 58 trainsets were built by a consortium of ANF, CIMT, and TCO between 1985 and 1988