Commuter rail, or suburban rail, is a passenger rail transport service that primarily operates within a metropolitan area, connecting commuters to a central city from adjacent suburbs or commuter towns. Commuter rail systems are considered heavy rail, using electric or diesel trains. Distance charges or zone pricing may be used.
Italy has a well developed transport infrastructure. The Italian rail network is extensive, especially in the north, and it includes a high-speed rail network that joins the major cities of Italy from Naples through northern cities such as Milan and Turin. The Florence–Rome high-speed railway was the first high-speed line opened in Europe when more than half of it opened in 1977. Italy has 2,507 people and 12.46 km2 per kilometer of rail track, giving Italy the world's 13th largest rail network. The Italian rail network is operated by state-owned Ferrovie dello Stato, while the rail tracks and infrastructure are managed by Rete Ferroviaria Italiana.
High-speed rail (HSR) is a type of rail transport network utilizing trains that run significantly faster than those of traditional rail, using an integrated system of specialized rolling stock and dedicated tracks. While there is no single standard that applies worldwide, lines built to handle speeds above 250 km/h (155 mph) or upgraded lines in excess of 200 km/h (124 mph) are widely considered to be high-speed.
The Deutsche Bahn AG is the national railway company of Germany, and a state-owned enterprise under the control of the German government. Headquartered in the Bahntower in Berlin, it is a joint-stock company (AG) and the largest railway company in the world.
The interurban is a type of electric railway, with tram-like electric self-propelled rail cars which run within and between cities or towns. The term "interurban" is usually used in North America, with other terms used outside it. They were very prevalent in many parts of the world before the Second World War and were used primarily for passenger travel between cities and their surrounding suburban and rural communities. Interurban as a term encompassed the companies, their infrastructure, their cars that ran on the rails, and their service. In the United States, the early 1900s interurban was a valuable economic institution, when most roads between towns, many town streets were unpaved, and transportation and haulage was by horse-drawn carriages and carts.
InterCity is the classification applied to certain long-distance passenger train services in Europe. Such trains generally call at major stations only.
The Polish State Railways is the dominant railway operator in Poland. The company was founded when the former Polish State Railways state-owned enterprise was divided into several units based on the need for separation between infrastructure management and transport operations. Polish State Railways is the dominant company in PKP Group collective that resulted from the split, and maintains in 100% share control, being fully responsible for the assets of all of the other PKP Group component companies. The group's organisations are dependent upon Polish State Railways, but proposals for privatisation have been made.
The Italian railway system is one of the most important parts of the infrastructure of Italy, with a total length of 24,227 km (15,054 mi) of which active lines are 16,723 km. The network has recently grown with the construction of the new high-speed rail network. Italy is a member of the International Union of Railways (UIC). The UIC Country Code for Italy is 83.
Various terms are used for passenger railway lines and equipment; the usage of these terms differs substantially between areas:
Rail transportation in the United States consists primarily of freight shipments along a well integrated network of standard gauge private freight railroads that also extend into Canada and Mexico. The United States has the largest rail transport network of any country in the world, about 160,000 miles (260,000 km).
An intercity bus service or intercity coach service, also called a long-distance, express, over-the-road, commercial, long-haul, or highway bus or coach service, is a public transport service using coaches to carry passengers significant distances between different cities, towns, or other populated areas. Unlike a transit bus service, which has frequent stops throughout a city or town, an intercity bus service generally has a single stop at one location in or near a city, and travels long distances without stopping at all. Intercity bus services may be operated by government agencies or private industry, for profit and not for profit. Intercity coach travel can serve areas or countries with no train services, or may be set up to compete with trains by providing a more flexible or cheaper alternative.
PKP Intercity is a company of the PKP Group responsible for long-distance passenger transport. It runs about 350 trains daily, connecting mainly large agglomerations and smaller towns in Poland. The company also provides most international trains to and from Poland. Trains offer Wi-Fi connectivity.
Passenger rail transport is one of the principal means of transport in the People's Republic of China, with rail passenger traffic exceeding 1.86 billion railway trips in 2011. It is operated by the China Railway Corporation (CR). The Spring Festival Travel Season is the peak railway travel season of the year.
High-speed rail in the United Kingdom is provided on five upgraded railway lines running at top speeds of 125 mph (200 km/h) and one purpose-built high-speed line reaching 186 mph (300 km/h).
The Sri Lanka Railway Department is Sri Lanka's railway owner and primary operator. As part of the Sri Lankan government, it is overseen by the Ministry of Transport. Founded in 1858 as the Ceylon Government Railway, it operates the nation's railways and links Colombo with other population centres and tourist destinations.
A passenger train is a train used to transport people along a railroad line. These trains may consist of unpowered passenger railroad cars hauled by one or more locomotives, or may be self-propelled; self propelled passenger trains are known as multiple units or railcars. Passenger trains stop at stations or depots, where passengers may board and disembark. In most cases, passenger trains operate on a fixed schedule and have priority over freight trains.
Railway companies in Europe assign their trains to different categories or train types depending on their role. Passenger trains may be broadly split into long-distance and local trains; the latter having average journey times of under an hour and a range of less than 50 kilometres. Goods trains have their own train types. The names of these train types have changed continually over the course of time.
A quadruple-track railway is a railway line consisting of four parallel tracks with two tracks used in each direction. Quadruple-track railways can handle large amounts of traffic, and so are used on very busy routes or sections. Such conversion is referred to as "quadruplication".
The State Railways of the Republic of Turkey, abbreviated as TCDD, is a government-owned national railway company responsible with the ownership and maintenance of railway infrastructure in Turkey, as well as the planning and construction of new lines. TCDD was formed on 4 June 1929 as part of the nationalisation of railways in Turkey.
Rail transport is an important mode of long-distance transportation in China. As of 2024, the country had more than 159,000 km (98,798 mi) of railways, the second longest network in the world. By the end of 2023, China had more than 45,000 kilometres of high-speed rail (HSR), the longest HSR network in the world.
