Trolleybuses at the UITP Congress, London.  Lausanne 802, a Neoplan N6121  Design Three-axle articulated trolleybus with 100% low-floor technology Type N 6121 Vehicle width 2.550 mm Vehicle length 18.000 mm Vehicle capacity 34 + 1 seated, 89 standing Boarding height 320 mm ± 20 mm Vehicle height 3.500 mm Tare mass 20,5 t Total mass 29,4 t (4 Pers./m2) Maximum speed 65 km/h Starting acceleration 1,4 m/s2 Braking deceleration 1,4 m/s2 Traction motor 4 wheel mounted hub motors Type M50-5 Nominal voltage 400 V Nominal power (each) 60 kW Max. power (each) 80 kW Dual mode diesel motor V8 cylinder diesel generator set Motortype DB OM 442 LA EURO II Nominal power 385 kW Generator type DRBDZ0713-32 Generator output 2 x 130 kW at 1500 rpm Generator max.power 2 x 165 kW at 1500 rpm Traction motor converter IGBT Direct Pulse Inverter Input voltage DC 600 V (+25%, -33%) Output power 80 kW Design Pulse inverter operated directly at the line Cooling Force-ventilated cooling rail technology Characteristics IGBT technology, triggering of the driver stages via fibre optics Car bus and diagnostic system KIEPE BISS on-board information and control system based on a CAN data exchange between the vehicle subsystem control units with integrated diagnosis and fault indication On-board power supply 3 AC 400/230 V, 50 Hz, 14 kVA   DC 24 V, 220 A Heating type Electrical roof duct and underseat fan heating for the passenger compartment Heating power 10 x 3 kW Line voltage 600 V		At the World's largest exhibition of public transport technologies, trolleybus and electric traction innovations showed that the need for efficient, quiet and environmentally benign engineering is now available. Engineering pages -   guidance   engineering   fuelcell   hybrid   overhead   industry Promoting quiet, clean urban transport using Overhead Electric, Zero Emission Trolleybuses - email The Electric Tbus Group updated 1/2/06 >eQdigital
		Kiepe Electrik   New trolleybus overhead current collector design.
		Irisbus Civis -   Available as a trolleybus, with central driver position (above) or offset.
		Civis optical guidance -   Mounted at the base of the windscreen, a camera reads pale blue, road painted, dotted lines to provide an optional guidance system. The idea is currently being tested at Clermond-Ferrand and Rouen in France.
		Civis axles -   Hub mounted motors on the two rear axles, turning special 'super-single' tyres, provide a low platform height of 320mm.