TCDD HT80000

) has 483 passenger seats and can reach a top speed of . In 2013 TCDD concluded three contracts with Siemens for the acquisition of these seventeen units (1 unit for the first, 6 for the second and 10 for the last contract). The bids for 10 high-speed train sets were repeated on 30 January 2017 with Siemens having proposed the Velaro TR again against Alstom and CAF. In September 2013, the first set - a train originally intended for operation in Germany - was sent east for testing. Siemens also sent a Vectron MS demonstrator locomotive along with the Velaro train to Turkey. This first unit entered service on 23 May 2015 between Ankara and Konya. The second unit (but the first produced for TCDD) departed from Germany on 29 January 2016 and reached Ankara on 17 February 2016. But the entry to service did not happen progressively and the 6 Velaro TR entered service on 10 March 2017. Accidents and incidents The unit HT80101 was involved in the Ankara train collision on 13 December 2018. == Design ==

The Velaro TR is based almost entirely on existing technology from the Siemens Velaro platform. Like most, it is formed of one eight-car set that can be coupled with another to produce a 16-car set. Like other Velaros, the Velaro TR can operate at temperatures between . Most new technical features will also be used in all future Velaro trains. Visual A white - turquoise - grey colour scheme has been selected for the livery of the TCDD HT80000 high-speed train sets, instead of the traditional white - red - dark blue colour scheme used on the TCDD HT65000 high-speed train sets. The appearance of the TCDD HT80000 is closer to that of the '2nd generation' Velaro trains (e.g. Eurostar E320) as opposed to the look of older Velaros like the ICE 3M, that have the lights closer to the coupler, as opposed to the newer position against the windscreen surrounds, although if you look more closely this is the fourth stage of evolution which can be seen on the outside with the new Velaro. The door windows are larger, square windows, as opposed to the airplane style oval windows on older Velaro models. All electrical equipment is covered, that also enhances aerodynamics. Technical ) at the ATG terminal in Ankara. It has 444 passenger seats and can reach a top speed of . Each eight-car, set has 32 axles, of which 16 are driven. This gives the following wheel arrangement: Bo’Bo’+2’2’+Bo’Bo’+2’2’+2’2’+Bo’Bo’+2’2’+Bo’Bo’ All trains are fitted with ETCS. Interior The first set (Velaro D) has a total capacity of 460 places (333 seats in Economy class, 111 seats in First class, and a bistro with 16 seats). The following sets (Velaro TR) have a different configuration: 45 seats in First class, 424 seats in Economy class, 2 seats for disabled passengers, a Business class with 3 compartments of 4 seats (12 seats in total), and a bistro with 36 seats, for a total capacity of 519 places. ==See also==