Tampere light rail

The first official plans for a tram system in Tampere were made in 1907, when a committee was formed to study the construction of the tram system. The study, completed in 1909, found the construction of a tram system relatively expensive, but during the first years of the next decade, it seemed that Tampere would get a tram system. Eventually, the plans were shelved due to World War I.[5] Around the same time, plans for tram systems were also made in other Finnish cities: Turku tram was opened in 1908, Vyborg tram in 1912, while Lahti (1907–17) and Riihimäki (1922) also made serious studies into the matter, though their systems, too, were left unbuilt.[6] After the war, subsequent plans for a tram system in Tampere were made as late as 1929, but these, again, were not realised.[5]

The construction of a light rail system for Tampere had been discussed since the 1970s, but the decision-makers of the city were hesitant to make any decisions without collaboration with other cities in Finland to keep down costs.[7] In 2001, the city took the initiative in planning a light rail network when a rail traffic project group was formed to study the construction of such a system by the Finnish Ministry of Traffic & Communication, VR Group and various cities in the Greater Tampere area. The group completed its work in 2004, recommending a tram-train system utilising pre-existing railroad sections, newly built track and a tunnel section under central Tampere to avoid traffic jams.[8] The proposed system was named TamTrain as a pun on Tram-Train.[7]

The TamTrain proposal created some criticism as existing urban areas in the region are around major roads, not railroads, and the proposed system would have, in fact, worsened public transport connections in many areas. The tunnel under the center of the city was also found problematic, as constructing such a tunnel would have forced the light rail lines to completely bypass important traffic hubs such as TAYS (Tampere University Hospital). Additionally, the 1.5 km (0.93 mi) tunnel section, which would have included only three stops, would have constituted 29% of the total price of the 83 km (52 mi) system.[2][7]

The intermediary TASE 2025 report published in 2007 recommended the creation of a light rail system running alongside major roads linking central Tampere to the suburbs of Vuores and Hervanta in phase 1 (by 2015), Lielahti and Lentävänniemi in phase 2 (2015–25), with links to Koilliskeskus, Ojala-Lamminrahka and Pirkkala in phase 3 (after 2025). In addition to the light rail system, the study recommended the creation of a commuter rail line utilising pre-existing railroad lines as well as improvements into pre-existing bus connections in areas not covered by either rail option. According to these recommendations, the initial parts of the light rail system would be opened in 2015.[9] Although technically a light rail system, the system proposed in TASE 2025 is referred to in Finnish as katuraitiotie, "street tramway",[10] as opposed to the term pikaraitiotie, literally "rapid tramway", which is a commonly used word for all kinds of light rail systems in Finnish, but which has been used almost exclusively for TramTrain-esque systems with a tunnel in the city centre in Tampere.

The length of the proposed light rail system would be 17.6 kilometres (10.9 mi) in phase 1, 24.2 km (15.0 mi) in phase 2 and 43 km (27 mi) in phase 3. The total cost of the system would be €298 million.[9] The light rail system is projected to make approximately €10 million of yearly profit, whereas the current all-bus based system generates average losses of €10 million every year.[10] A subsequent intermediary report submitted on 5 March 2009 proposed four different alternatives for the future development of public transport in Tampere, all of which included the realisation of a light rail system. The initial phase in all four alternatives was the same, but the precise routes and lengths of the subsequent extensions were different.[11]