The first high-speed rail lines and services were built in the 1980s and 1990s as national projects. Countries sought to increase passenger capacity and decrease journey times on inter-city routes within their borders. In the beginning, lines were built through national funding programs and services were operated by national operators. }} }}
Italy Early developments train running on the
Florence–Rome high-speed line near
Arezzo,
Italy, the first high-speed railway opened in Europe The prototype train
ETR X 500 was the first Italian train to reach on the
Direttissima on 25 May 1989. The Italian government constructor
Treno Alta Velocità has been adding to the high-speed network in Italy, with some lines already opened. The Italian operator
NTV is the first open access high-speed rail operator in Europe, since 2011, using
AGV ETR 575 multiple units. In March 2011, a contract for the second phase of construction on the
Milan–
Verona high-speed line was signed. This section will be long. Construction was originally to be completed by 2015, it is open to Brescia from late 2016.
Current network and projects The table shows minimum and maximum (depending on stops) travel times. The Italian high-speed railway network consists of of lines, which allow speeds of up to . The safety system adopted for the network is the
ERMTS/
ETCS II, the state-of-the-art in railway signalling and safety. The power supply follows the European standard of 25 kV AC 50 Hz mono-phase current. The Direttissima segment is still supplied with 3 kV DC current, but it is planned that this will be conformed to the rest of the network. '
Frecciarossa 1000 high speed train at
Milano Centrale railway station, with a maximum speed of , is one of the fastest trains in Europe. '
ETR 600 high speed train at
Venezia Santa Lucia railway station. Its design comes from
Giorgetto Giugiaro. With the entering into service of the
ETR1000 train-sets, which have a designed top speed of and a designed commercial speed of , the rail network speeds where thought to be upgraded to safely allow trains to run at such speeds. After it entered in service in 2015, the
Frecciarossa 1000 underwent several speed tests along the Turin-Milan route, reaching the Italian rail speed record of on 26 February 2016. On 28 May 2018, the Italian
Ministry of Infrastructure and Transport and the
ANSF announced that no further tests will be carried out, as issues of ballast being suctioned by the train emerged at those speeds, and that the speed limit would be maintained at , which is the speed for which it is currently certified. '
ETR 500 at
Firenze Santa Maria Novella railway station. The version ETR 500 Y1 achieved on the Bologna-Florence line on 4 February 2009, a new world speed record in a tunnel. ) at
Venezia Mestre railway station Service on the high speed lines is provided by
Trenitalia and the privately owned
NTV. Several types of
high-speed trains carry out the service: •
AGV 575: non-tilting, it can reach and has an operational speed of up to , operated by NTV as
Italo; •
ETR 500: non-tilting, it can reach 360 km/h, operational speeds up to , operated by Trenitalia as the
Frecciarossa; •
ETR 1000: non-tilting, operated by Trenitalia as the
Frecciarossa 1000, it can reach and has operational speed of . •
ETR 485, tilting, speeds up to , operated by Trenitalia as the
Frecciargento. It operates mainly on traditional lines; •
ETR 600, tilting, speeds up to , operated by Trenitalia as the
Frecciarossa. It operates on routes that include relatively important sections on traditional lines, but also high-speed ones; •
ETR 610: tilting, speeds up to , operated by
Trenitalia on
EuroCity trains between Italy and Switzerland together with
Giruno trainsets; •
ETR 675: non-tilting, operated by NTV as
Italo; •
ETR 700: non-tilting, speeds up to , operated by Trenitalia as
Frecciarossa mostly on routes consisting of sections on both traditional and high-speed lines. Current limitations on the tracks set the maximum operating speed of the trains at after plans for operations were cancelled. Development of the
ETR 1000 by
AnsaldoBreda and
Bombardier Transportation (which is designed to operate commercially at , with a technical top speed of over , is proceeding, with
Rete Ferroviaria Italiana working on the necessary updates to allow trains to speed up to . On 28 May 2018, the Ministry for Infrastructures and Transportation and the National Association for Railway Safety decided not to run the tests required to allow commercial operation at , thus limiting the maximum commercial speed on the existing Italian high-speed lines to and cancelling the project.
TGV trains also run on the
Paris-Turin-Milan service, but do not use any high-speed line in Italy. In the 1990s, work started on the
Treno Alta Velocità (
TAV) project, which involved building a new high-speed network on the routes
Milan – (Bologna–Florence–Rome–Naples) –
Salerno,
Turin – (Milan–Verona–Venice) –
Trieste and Milan–
Genoa. Most of the planned lines have already been opened, while international links with France, Switzerland,
Austria and
Slovenia are underway. Most of the
Rome–Naples line opened in December 2005, the
Turin–Milan line partially opened in February 2006 and the
Milan–Bologna line opened in December 2008. The remaining sections of the Rome–Naples and the Turin–Milan lines and the
Bologna–Florence line were completed in December 2009. All these lines are designed for speeds up to . Since then, it is possible to travel from Turin to Salerno (ca. ) in less than 5 hours. More than 100 trains per day are operated. Construction of the Milan-Venice high-speed line has begun in 2013 and in 2016 the
Milan-Treviglio section has been opened to passenger traffic; the Milan-Genoa high-speed line (Terzo Valico dei Giovi) is also under construction. Other proposed high-speed lines are
Salerno-Reggio Calabria (connected to Sicily with the future
bridge over the Strait of Messina),
Palermo-Catania and
Naples–Bari. The main public operator of high-speed trains (
alta velocità AV, formerly
Eurostar Italia) is
Trenitalia, part of
FSI. Trains are divided into three categories (called "
Le Frecce"):
Frecciarossa ("Red arrow") trains operate at a maximum of on dedicated high-speed tracks;
Frecciargento (Silver arrow) trains operate at a maximum of on both high-speed and mainline tracks;
Frecciabianca (White arrow) trains operate at a maximum of on mainline tracks only. The increasing success of Italy's high-speed rail networks since 2008 has been cited as one of the main reasons that the flag carrier airline
Alitalia, which focused on domestic flights, went bankrupt and ceased operations in October 2021 as high-speed train travel became faster, cheaper and more efficient.
France ,
Thalys and
Eurostar rushing past in France (2018) France was the second country to introduce high-speed rail in Europe when the
LGV Sud-Est from Paris to
Lyon opened in 1981 and
TGV started passenger service. Since then, France has continued to build an extensive network, with lines extending in every direction from Paris. France has the second largest high-speed network in Europe, with of operative HSR lines in June 2021, behind only Spain's . In the south-west, a new line between
Offenburg and
Basel is planned to allow speeds of , and a new line between Frankfurt and Mannheim for speeds of is in advanced planning stages. In the east, a long line between
Nuremberg and
Leipzig opened in December 2017 for speeds of up to . Together with the fast lines from Berlin to Leipzig and from Nuremberg to Munich, which were completed in 2006, it allows journey times of about four hours from Berlin in the north to
Munich in the south, compared to nearly eight hours for the same distance a few years ago.
United Kingdom Early developments train at
Hull Paragon in 1982. The InterCity 125 is the world's fastest diesel train. Britain has a history of high-speed rail, starting with early high-speed steam systems: examples of engines are
GWR 3700 Class 3440 City of Truro and the steam-record holder
LNER Class A4 4468 Mallard. Later, high-speed diesel and electric services were introduced, using upgraded main lines, mainly the
Great Western Main Line (GWML) and
East Coast Main Line. The
InterCity 125, otherwise known as the
High-Speed Train (HST), was launched in 1976 with a service speed of and provided the first high-speed rail services in Britain. The HST was
diesel-powered, and the GWML was the first to be modified for the new service. Because the GWML had been built mostly straight, often with four tracks and with a distance of between
distant signal and main signal, it allowed trains to run at with relatively moderate infrastructure investments, compared to other countries in Europe. The Intercity 125 had proven the economic case for high-speed rail, and British Rail was keen to explore further advances. high-speed train in
Kent In the 1963, the
British Rail board voted to establish the
British Rail Research Division, to explore new technologies for high-speed freight and passenger rail services on existing rail infrastructure, leading to the initiation of the
Advanced Passenger Train (APT) programme, with a planned top speed of . An experimental version, the
APT-E, was tested between 1972 and 1976. It was equipped with a
tilting mechanism which allowed the train to tilt into bends to reduce cornering forces on passengers, and was powered by
gas turbines (the first to be used on British Rail since the Great Western Railway). The line had used Swiss-built
Brown-Boveri and British-built
Metropolitan-Vickers locomotives (
18000 and
18100) in the early 1950s. The 1970s oil crisis prompted a rethink in the choice of motive power (as with the prototype TGV in France), and British Rail later opted for traditional electric
overhead lines when the pre-production and production APTs were brought into service in 1980–86. Initial experience with the Advanced Passenger Trains was positive. They had a high power-to-weight ratio to enable rapid acceleration; and the C-APT in cab signalling system, to permit operations in excess of , the prototype set record speeds on the Great Western Main Line and the
Midland Main Line, and the production versions vastly reduced journey times on the WCML. The APT was, however, beset with technical problems; financial constraints and negative media coverage eventually caused the project to be cancelled. high speed trains at
St Pancras Station Current network and projects Trains currently travel at on five lines (across at least one section): the
East Coast Main Line,
Great Western Main Line,
Midland Main Line, parts of the
Cross Country Route, and the
West Coast Main Line. New dedicated high-speed lines have an operating speed of more than : •
High Speed 1 (HS1) connects
London to the
Channel Tunnel, with international
Eurostar services running from
London St Pancras International to cities in
France,
Belgium, and the Netherlands at . That line is also used by high-speed commuter services from
Kent to the capital, operating at top speeds of . It opened on 14 November 2007, on time and under budget. • A second line,
High Speed 2 (HS2), has been under construction since 2019 between London and
Birmingham with later extensions to
Manchester and
Leeds cancelled in 2023 and 2021 respectively due to spiralling costs. It will link
London with
the Midlands at and reduce journey times to major cities in the North and
Scotland.
HS2 is a more sustainable high-speed line critical for the UK's low carbon transport future, building several new railway stations and bridges. Government-backed plans to provide east–west high-speed services between cities in the North of England announced in 2014 as part of the
Northern Powerhouse Rail project are in development, and were expanded by
Prime Minister Rishi Sunak in 2023 as part of Network North. Like other European countries, the strongest reasons for new high-speed lines are to relieve congestion on the existing network and create extra capacity. In order to carry passengers to destinations beyond the core routes to Paris and Brussels, new
Class 374 trains, also referred to as the Eurostar e320, were introduced in November 2015. A Class 374 train has 900 seats, roughly equivalent to six Airbus A320s or Boeing 737s (the aircraft typically used by
low-cost airlines).
Spain Spain operates the largest high-speed rail network in Europe with and the second-largest in the world,
trailing only China.
Early developments In 1978, the Spanish manufacturer
Talgo registered the world speed record for diesel-powered trains at with a Talgo 4. The same company had reached successive records at in 1942 with a Talgo 1, in 1964 with a Talgo 3, and then reached on a static test bench in 1990 with a Talgo 350 tilting train. Following these technical benchmarks, maximum commercial speeds in the Spanish networks were set at in 1950, in 1986, and in 1989.
The AVE service The Alta Velocidad Española (
AVE) high-speed rail service in Spain has been operating since 1992, when the
Madrid–Seville route started running, at speeds up to , and up to between 2011 and 2016 on a section of the
Madrid–Zaragoza railway. More than ten other lines have been opened since 2005, including the long
Madrid–Barcelona line in 2008. By December 2021, the total length of the
ADIF-maintained network was , The Spanish and Portuguese high-speed lines are being built to European standard track gauge (
UIC) of and electrified with 25 kV at 50 Hz from
overhead wire. The first HSL from Madrid to Seville is equipped with the
LZB train control system, and later lines with
ETCS. Elsewhere in Europe, the success of high-speed services has been due in part to interoperability with existing normal rail lines. Interoperability between the new AVE lines and the older
Iberian gauge network presents additional challenges. Both
Talgo and
CAF supply trains with
variable gauge wheels operated by automatic gauge-changer equipment which the trains pass through without stopping (
Alvias). Some lines are being constructed as
dual gauge to allow trains with Iberian and UIC gauge to run on the same tracks. Other lines have been re-equipped with sleepers for both Iberian and UIC gauge, such that the track can be converted from Iberian to UIC gauge at a later time without changing the sleepers. The first AVE trains to link up with the French standard gauge network began running in December 2013, when direct high-speed rail services between Spain and France were launched for the first time. This connection between the two countries was made possible by the construction of the
Perpignan–Barcelona high-speed rail line (a follow-up of the Madrid-Barcelona line), completed in January 2013, and its international section Perpignan-Figueres, which opened in December 2010 and includes a new tunnel under the
Pyrenees. Another high-speed rail link connecting the two countries at
Irun/
Hendaye is also planned.
Current network and projects The total length of lines is as of 2023, refurbished for
Avlo services Three companies have built or will build trains for the Spanish high-speed railway network: Spanish
Talgo, French
Alstom and German
Siemens.
Bombardier Transportation is a partner in both the Talgo-led and the Siemens-led consortium. France will eventually build 25 kV TGV lines all the way to the Spanish border (there is now a gap between Nîmes and Perpignan), but multi-voltage trains will still be needed, as trains travelling to Paris need to travel the last few kilometres on 1.5 kV lines. To this end,
Renfe decided to convert 10 existing AVE S100 trains to operate at this voltage (as well as the French signalling systems), which will cost €30,000,000 instead of the previously expected €270,000,000 for new trains. The network eventually opened to operators other than Renfe, and the
SNCF-owned low-cost brand
Ouigo España began to serve the Madrid–Barcelona route on 10 May 2021. To complement its higher-end AVE trains, Renfe launched a no-frills service called
Avlo on 23 June 2021. Iryo, operated by the ILSA joint venture between
Air Nostrum and
Trenitalia, began operation in late 2022, making Spain the first country in Europe with three competing operators of high-speed trains. ==Integration of European high-speed rail network==