Aarhus Light Rail

Aarhus Light Rail
Aarhus Letbane
Tram at Aarhus Central Station in 2018
Operation
LocaleAarhus area, Central Denmark Region, Denmark
Open21 December 2017
StatusOperational
Lines
  • L1
  • L2
Owner(s)Aarhus Municipality (50 %)
Central Denmark Region (50 %)
Operator(s)Midttrafik
Keolis
Infrastructure
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Propulsion systemOverhead line
Electrification750 V DC
Stock
Statistics
Track length (total)110 kilometres (68 mi)
Stops51
20194,788,295
20203,588,597  25.05%
20213,978,596  10.87%
20225,474,521  37.6%
20235,762,063  5.25%
20246,351,212  10.22%
20256,052,728  4.93%
Websitehttps://www.midttrafik.dk/letbanen/in-english.aspx (operator)
http://www.letbanen.dk/ Aarhus Letbane (construction project)

The Aarhus Light Rail (Danish: Aarhus Letbane) is a light rail system with interurban characteristics serving the city of Aarhus and the surrounding region in Central Jutland, Denmark. It is operated by the local transport operator Midttrafik. The first line opened in December 2017, service on the intercity section Odder to Lisbjergskolen in August 25, 2018, and a third intercity line to Grenaa opened on 30 April 2019. More lines are being planned.

On 8 May 2012, the Danish Parliament approved the construction of the first line; work to build Phase 1 commenced during September 2013. It was originally planned to open in August 2016, but this was delayed, in part due to legislative issues in relation to railway safety.

As of 2025, the system is composed of two converted railway branchlines: the Grenaa line running 69 km (43 mi) north to Grenaa railway station and the Odder line, running 26.5 km (16.5 mi) to Odder railway station combined with a 12 km (7.5 mi) urban tram section from Aarhus Central Station to Lystrup. Due to these mixed characteristics, two types of rolling stock were considered from the start, 70 km/h (43 mph) vehicles for the urban section, and 100 km/h (62 mph) vehicles for the regional routes. Ultimately both types were supplied by the rail manufacturer Stadler.

From its opening and until the opening of the Odense light rail in May 2022, the Aarhus light rail was the only operational light rail or tram system in Denmark. Denmark's third Light Rail project, the Greater Copenhagen Light Rail, opened its first section on 26 October 2025 with the rest of the first line currently under construction. There were discussions for a light rail project in Aalborg, Denmark's fourth largest city, but as of 2026 those plans were abandoned and a Bus Rapid Transit line, which was inaugurated in 2023, was built instead (article in Danish-language Wikipedia).