Trollino model. Trollino trolleybuses are available in various length versions: 12-, 15- and 18-metre models. In Poland, the Trollino can be encountered on the streets of Gdynia, Tychy and Lublin. They are also used by the Rome trolleybus system (the battery version which enables driving in the city centre while detached from the traction line) and for the trolleybus systems in Riga, Vilnius, Tallinn, Landskrona, Opava and Ostrava. In 2009, the first Solaris trolleybus made it to Portugal, with the purchase of a single Trollino by the Coimbra system. The Solaris Trollino is also available in a special version with a MetroStyle bodywork that has an affinity to the style of the Solaris Tramino tram. Trolleybuses of that type have been supplied to Salzburg, Esslingen and Castellón de la Plana. Trams In March 2006 Solaris Bus & Coach signed a contract with Bombardier Transportation and German firm Vossloh Kiepe on the assembly of trams in Poland. In 2006 these companies won a tender for the supply of 24 trams of the Bombardier NGT6/2 type for Kraków and 3 for Gdańsk. Under the cooperation agreement, Bombardier Transportation supplied the bodyworks and carriages, Vossloh Kiepe provided the electric fittings and Solaris ensured the delivery of the remaining components and the assembly of the vehicles, in collaboration with MPK Kraków. The assembly of the trams for Cracow took place in the tram depot Zajezdnia Podgórze. 2007 saw the delivery of three ordered vehicles to Gdańsk and of eight vehicles for MPK Kraków. Mid-2009 Solaris presented the prototype of its own tram, named Solaris Tramino. Its début took place on 14 October 2009 during the Trako trade fair in Gdańsk. Solaris scored its first commission for trams of its own design when it won a tender for the supply of 45 trams to the operator MPK in Poznań. The delivery of the vehicles started in July 2011 and ended in May 2012. The second tender for Solaris concerned an order for 5 bi-articulated fully low-floor trams adapted to a 1000 mm track gauge, placed by Jenaer Nahverkehr – a public transport operator from the German city of Jena. The tram cars have been fitted with two driver cabins, three bogies, including four axles integrated with a 90 kW motor, and an air conditioning system for the passenger compartment. The trams were delivered in 2013. They were the first ones produced in Poland and sold