Formation The Otago Excursion Train Trust was formed in 1978 to operate excursions on the
Otago Central Railway line, running its first train in October 1979. The services grew in popularity and the Trust realised by the 1980s that it had great tourist potential. Dunedin City Council then stepped in, purchasing the line as far as
Middlemarch and five locomotives, Dunedin City Holdings was a majority shareholder (72.03%) and the Trust held the balance of the shares (27.97%). The company operated as a
Council-controlled organisation (formerly known as a
Local-authority trading enterprise) under Part 5 of the
Local Government Act 2002. This was due to the need to raise more capital to finance the expansion of the Trusts operation. Dunedin City Council then sold the railway line to the new company, and the Trust sold its locomotives, carriages and other assets to the new company.
Taieri Gorge Limited The Taieri Gorge Limited is New Zealand's longest tourist railway and stretches along the former
Otago Central Railway from the peg on the
Taieri Branch, west of
Dunedin, to
Middlemarch, a distance of . Between Dunedin and the start of the line, its trains operate on KiwiRail's
Main South Line via a
running rights agreement. The line travels along the banks of the
Taieri River, through numerous tunnels and along the
Taieri Gorge to the
Strath Taieri. It crosses a dozen viaducts and passes through ten tunnels. At
Wingatui railway station, the original building and signal box from 1914 have been restored. After the line passes through the long Salisbury Tunnel, the longest on the line, it crosses Mullocky Gully over the long
Wingatui Viaduct, the largest
wrought iron structure in New Zealand since it was built in 1887. The tall viaduct's riveted
truss structure rests on seven concrete and masonry piers. Shortly after the Wingatui Viaduct, the route emerges from Mullocky Gully to join Taieri Gorge, and from then on follows that gorge above Taieri River to just east of Pukerangi. On the way the line passes former stations Parera, Mount Allen, Little Mount Allen, and Christmas Creek, crossing two curved viaducts at the latter two locations.
Hindon, still operating as a crossing station, is typically one of the stopping points on the trip. Just before the station, the railway tracks share a combined road-rail bridge with Hindon Road. Another stopping point for photo opportunities is the Deep Stream viaduct. Here the line slowly starts to climb higher and out of the gorge, passing over the Flat Stream viaduct, and "The Notches", a section of short bridges and cuttings through several rocky outcrops, on its way to Pukerangi. Between Pukerangi and Middlemarch, the railway only once more comes close to the Taieri River, where it crosses Sutton Creek over another combined road-rail bridge. Dunedin Railways currently operates on a reduced schedule. The Inlander runs through the Taieri Gorge to Hindon, The Seasider runs up the coast through Waitati to Seacliff, and The Victorian is an all-day trip to the North Otago town of Oamaru. Special services also run, including the Christmas Inlander in December and the addition of Quiz Trains in 2023. 2024 saw the addition of The Stargazer, a trip to Hindon for an evening of star gazing hosted by the
Dunedin Astronomical Society. in service with Dunedin Railways at Pukerangi. locomotive on the railway.
Seasider and Dunedin Silver Fern Dunedin Railways also operates the
Seasider tourist train along the coast to
Waitati, north of Dunedin. Following the withdrawal of the
Southerner by
Tranz Scenic in 2002, it is the only passenger train on the
Main South Line. In 2012, Dunedin Railways leased one of the
Silver Fern class railcars from
KiwiRail for use on the same route as the Seasider.
Rebranded Dunedin Railways On 23 October 2014, the Taieri Gorge Railway announced that it would be changing its name to Dunedin Railways. For 35 years, the Taieri Gorge Railway and the Otago Excursion Train Trust had taken tourists on scenic rail excursions up the Taieri Gorge to Middlemarch and more recently up the coast, north of
Dunedin on the
Seasider. The reason for the change was so that tourists can link the train trips to Dunedin and it makes it much clearer what the railway is. AO 77 was the first carriage to be repainted into their new blue
livery with their name on the sides in October 2014. This was followed by A 3022 and AG 239. In September 2015, AL 1695 was repainted into their yellow version of livery.
Mothballing On 20 April 2020, the company announced that due to the
COVID-19 pandemic in New Zealand, it mothballed its track and equipment. The company said up to 80% of its revenue came from international tourists. The mothballing could affect up to 51 jobs.
Reactivation and restructure Following the decision to mothball Dunedin Railways, the
Otago Excursion Train Trust sold its shares in the company to the council in April 2020. In May 2021, Dunedin City Council agreed to keep the Taieri Gorge line as far as
Hindon in operation, as well as services on KiwiRail's railway lines. In November 2021, the council agreed to extend support through to 2024. In 2023, the council decided to reactivate the Hindon-Middlemarch section as well.
Rebranded as Dunedin Railway Station On the 24th of April 2026, Otago Daily Times revealed that Dunedin Railways had rebranded to Dunedin Railway Station. Having an identical name to the historic station itself, which the company operates from. This drew public attention due to the potential confusion that this might cause. == Financial performance ==