multiple units. The units were built by Alstom's Washwood Heath plant in 1998 and 1999. The train consists of two powered end units and two non-powered center cars. The trains have a maximum speed of 200 km/h (125 mph) and a maximum power output of . They are long and weigh . Each car has two doors on each side, and the train has seating for 190 passengers. There is a baggage area beside each door, seating for people with a disability and a toilet in the middle of the train. The Arlanda Express' three stations have a special platform height that allows level access to the trains from the platforms. In 2006, the trains were renovated and received new interiors in three different color schemes, green, orange and blue, designed by the former Swedish tennis player Björn Borg's eponymous fashion label. History Plans for an airport rail link from the central business district of Stockholm and the airport was launched in the early 1980s. The goal was to reduce road congestion and emissions while allowing Arlanda to keep increasing passenger numbers. The Swedish Rail Administration made a specific plan in the late 1980s which involved the construction of a branch from the existing East Coast Line. This resulted in a project plan which was launched in 1990, which specifically suggested Rosersberg and Odensala as the intersections with the existing line. The political decision to build the line was taken in 1993. Estimates at the time gave a ridership of 5.1 million passengers per year in 2005. The Swedish Rail Administration had proposed that the line was to be built with the government agency as owner and with either SJ or private railway companies as train operators. However, the Cabinet of Carl Bildt wanted private sector involvement in the construction and operation of the line. In 1993, the Government put in place a public tender to build and operate the line. In 1994, Arlanda Link Consortium was chosen, consisting of the Nordic Construction Company, SIAB, Vattenfall, GEC-Alsthom and Mowlem. A-Banan Projekt AB was established as a limited company in 1994 to oversee the project. The consortium established A-Train AB to be the project developer and then operate the Arlanda Express until 2040. The legal responsibility for the project was transferred from the consortium to A-Train in 1995. As part of the agreement, A-Train received from the Swedish Government 850 million