EMT Madrid orders another 276 Citaro NGT urban buses with natural gas drive: 672 in total from 2020
08 October 2018
EMT, the transport company of the Spanish capital Madrid, is set to receive another 276 Mercedes-Benz Citaro NGT urban buses with natural gas drive in the next two years. This will be the fourth major order from Madrid in quick succession.
EMT placed its first order two years ago for 82 urban buses of the newly launched Citaro NGT model. The following year, the company ordered another 314 buses. The current order means that there will be a total of 672 Citaro NGT buses operating in Madrid from 2020.
The vehicles now on order are two-door, 12-meter solo buses powered by the Mercedes-Benz OM 936 G natural gas engine. It undercuts the Euro VI emissions limit by a significant margin in some situations. Its output and maximum torque of 1200 N·m enable the engine to achieve the same powerful performance as a diesel engine.
In natural gas operation, CO2 emissions are up to ten per cent below those of a diesel engine. When using biogas, an NGT bus is almost completely CO2-neutral. Noise emissions are also up to 4 dB(A) lower. This corresponds to roughly half the subjectively perceived noise level. As a result, the Citaro NGT is suited for use in busy cities and metropolitan areas where noise pollution is a problem.
The Citaro NGT buses destined for EMT (Empresa Municipal de Transportes de Madrid) feature a very specific equipment range. In terms of appearance, the rear end is closed, with the usual large rear window omitted. Passengers enter the bus at the front via an inward folding door and in the middle via an electrically powered swiveling-sliding door. Both a cassette ramp and a folding ramp are provided for wheelchair users. Inside, the handrails retain their prominent yellow colour. Passengers sit on sculpted seats and will find five double USB sockets available for charging their portable devices.
Eight hinged windows and an enhanced passenger compartment air-conditioning system allow the Citaro NGT to cope with the hot conditions during the Madrid summer. The driver’s cab has its own separate air conditioning. The driver sits behind a protective door with a partition window covering the full width of the door. Another window above the front-end sill then closes off the driver’s cab completely. The driver keeps an eye on what is happening on board via video cameras.
As Spain’s biggest urban bus operator, EMT employs more than 9000 staff, including 6000 bus drivers. The fleet comprises 2000 buses. They operate on 209 routes with over 10,000 bus stops, covering around 90 million kilometers and moving 430 million passengers a year.
Lots of buses became CNG, DME would be better, fewer tanks at much lower pressure.
Posted by: SJC | 08 October 2018 at 02:26 PM