page_title: Valmet Nr I
section_title: Liveries
hierarchical_section_title: Valmet Nr I / Liveries
caption_attribution_description: Innenraum einer NR-1-Tram aus Helsiki
context_page_description: Nr I is a class of articulated six-axle, chopper-driven tram operated by Helsinki City Transport on the Helsinki tram network. All trams of this type were built by the Finnish metal industry corporation Valmet between the years 1973 and 1975.
  Between 1993 and 2004 all trams in the class were modernised by HKL and redesignated as Nr I+ class. Currently HKL classifies them as NRV I.
context_section_description: For the Nr I type trams, HKL decided to adopt a new livery. Instead of the traditional green/yellow colours, the new trams were painted light grey, with an orange stripes running along the top and bottom of the carriage. In 1986 HKL decided to abandon the unpopular orange/grey livery, and by 1995 all trams of this type were painted in the green/yellow colours, with the top half of the tram painted yellow and the bottom half green.
  Tram number 45, the first to be modernised into Nr I+ class, was painted in an experimental livery coinciding with the modernisation. The livery was identical with the standard green/yellow colours, but had an additional narrow yellow stripe running along the bottom of the carriage. This livery was not adapted to any other trams, and number 45 later reverted to the standard livery.
caption: The interior of a Nr I tram after the 1st modernisation process.
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