What is an urban rail transit vehicle 20

subway, light rail, etc.;

Or: double-track cars, monorails.

Urban rail transit refers to the public transportation mode that sets up fully enclosed or partially enclosed special rail lines in the form of trains or bicycles in order to adopt the track structure for load-bearing and guided vehicle transportation system, according to the requirements of the overall urban transportation plan.

Urban rail transit includes: subway system, light rail system, monorail system, tram, maglev system, automatic guided rail system, urban rapid rail system. In addition, a number of other new transportation systems have emerged as the transportation system has developed.

Urban rail transit is the backbone of urban public transportation, with the characteristics of energy saving, land saving, large capacity, all-weather, pollution-free (or less pollution) and safety, and is a green and environmentally friendly transportation system, especially suitable for large and medium-sized cities.

Streetcar. The world's first streetcar line was officially opened in Richmond, Virginia, USA, in May 1888. China's first tram line was completed on March 5, 1909 on Nanjing Road in Shanghai. The old trams had low speed, small capacity, poor comfort and backward technology.

Many countries have retrofitted or dismantled it.

Beijing, Tianjin, Shanghai, Dalian, Changchun, Harbin, Anshan, Hong Kong, Shenyang and other cities and regions in China have all had trams, and only Dalian, Anshan, Changchun, Hong Kong, and Shenyang still have trams. Dalian, Changchun, and Shenyang have also renovated trams.

The seven types of urban rail transit are trams, underground railways, light rail transit, suburban railways, monorails, new transportation systems, and maglev trains.

1. Tram: It is a light rail transit vehicle that is driven by electric strip force and runs on the track.

2. Underground railway: refers to the urban railway system or MRT system that mainly runs underground. Since many of these systems may also have above-ground sections in order to match the built environment, they usually cover a variety of underground and above-ground high-density transportation systems in metro areas.

3. Light rail transit: refers to an electrically driven "urban rail transit" system.

4. Suburban railway: It is a railway that connects the urban area and the suburbs of the city and connects the satellite towns or urban circles of dozens of kilometers or even larger around the city.

5. Monorail: It is characterized by the use of only one track, instead of the two balanced rails of the traditional railway. Similar to urban rail transit systems, monorails are mainly used in densely populated urban areas to carry passengers.

6. New transportation system: It is the overall development of the newly developed transportation mode with high speed, punctuality, comfort and low pollution and its operation service system, and it is a new type of transportation that appears in the 60s of the 20th century and is different from the traditional transportation mode.

7. Maglev train: It is a train that is propelled by magnetic levitation, which realizes the non-contact suspension and guidance between the train and the track through electromagnetic force, and then uses the electromagnetic force generated by the linear motor to pull the train to run.

Rail transit refers to a type of transportation or transportation system in which operating vehicles need to travel on a specific track.

The most typical type of rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of trains and railway technology, rail transit presents more and more types, not only for long-distance land transportation, but also widely used in short- and medium-distance urban public transportation. Common rail transit includes traditional railways (national railways, intercity railways and municipal railways), subways, light rails and trams, while new rail transit systems include maglev rail systems, monorail systems (straddle rail systems and suspended rail systems) and automated passenger mover systems.

The employment direction after graduating from this major is mainly in the following aspects:

1. Operation management.

Engaged in the production, operation and service of urban rail transit operation management. Stationmasters on duty, station staff, station staff, traffic dispatchers, duty supervisors, etc.

2. Railway signaling.

Engaged in the maintenance, overhaul, management, installation, construction of rail communication signal system equipment and general maintenance management and use of communication signal equipment.

3. Railway engineering.

For the railway industry, it can serve railway construction and bridge equipment maintenance enterprises, and adapt to railway construction management, line inspection and maintenance. It can be engaged in construction workers of railway construction enterprises, quality inspectors, public works departments of railway bureaus and urban rail transit enterprises, bridge and tunnel work.

4. Railway staff.

Engaged in railway stations, railways, subways and other related crew work.

5. Traffic power supply.

Graduates are mainly engaged in substation attendants, catenary inspectors, maintenance electricians, installation, operation, maintenance and other electrical equipment power supply.

6. Vehicle maintenance.

Graduates are engaged in electric locomotive drivers, electric train electrical assemblers, electric train mechanical assemblers, and vehicle assemblers for urban rail transit.

7. Railway passenger transport.

Graduates are mainly engaged in the driving and maintenance of rail vehicles in manufacturing enterprises, railway construction departments, large industrial and mining enterprises, subway companies, urban rail companies, etc. 

I wish you a happy new year and all the best

This major is mainly oriented to the urban rail transit industry in large urban areas, and cultivates high-tech application-oriented talents with good professional ethics and professionalism who are required in the front line of production, service, technology and management in the field of urban rail transit control, mainly engaged in the installation, commissioning, operation, maintenance, operation organization and management of equipment.

They are the subway system, light rail system, monorail system, tram, maglev system, automatic guided rail system, and urban rapid rail system. Urban rail transit is the backbone of urban public transportation, which has the characteristics of energy saving, land saving, large capacity, all-weather, pollution-free (or less pollution), and safety.

According to the definition in the Classification Standard for Urban Public Transport (CJJ T 114-2007) issued by the former Ministry of Construction of the People's Republic of China in 2007, urban rail transit is a vehicle transportation system that uses track structure for load-bearing and guidance.

According to the requirements of the overall urban transportation plan, set up fully enclosed or partially enclosed special rail lines to transport a considerable number of passengers in the form of trains or bicycles.

The "Urban Public Transport Classification Standards" also clarifies that urban rail transit includes: subway system, light rail system, monorail system, tram, maglev system, automatic guided rail system, and urban rapid rail system. In addition, a number of other new transportation systems have emerged as the transportation system has developed.

Definition of urban rail transit: The transportation system in the city that uses vehicles to run on the same guide rail and is mainly used for urban passenger transport is called urban rail transit.

Urban rail transit is a complex system integrating multiple disciplines and types of work, which is usually composed of rail routes, vehicles, communication signals, power supply and substations, stations, maintenance and overhaul bases, command and control centers, etc. The transportation organization, function realization and safety guarantee of urban rail transit should follow the objective laws of rail transit. In the organization of transportation, it is necessary to implement centralized scheduling, unified command, and organize traffic according to the operation chart.

In terms of function realization, all relevant professions, such as lines, stations, tunnels, vehicles, power supply, communications, signals, mechanical and electrical equipment and fire protection systems, should be in good condition and normal operation. In terms of safety assurance, it mainly relies on the normal operation of the driving organization and equipment to ensure the necessary driving interval and the correct driving route.

In order to ensure the safety and punctuality of train operation, under the principle of centralized scheduling and unified command, the driving organization, equipment, vehicle maintenance, equipment operation management, and safety assurance are all regulated by a series of rules and regulations. Train operation is an orderly linkage and time-sensitive system composed of the center of safe driving.

Urban rail transit system refers to a transportation system that uses vehicles to run on fixed rails in the city and is mainly used for urban passenger transport. In the Chinese national standard "Common Terminology of Urban Public Transportation", urban rail transit is defined as "a general term for rapid and large-volume public transportation that is usually powered by electric energy and adopts wheel-rail transportation".

It generally includes the subway and light rail, as well as modern trams.

Urban rail transit is a vehicle transportation system that adopts the track structure for load-bearing and guidance, and sets up fully enclosed or partially enclosed special track lines according to the requirements of the overall urban transportation plan, and transports a considerable number of passengers in the form of trains or bicycles.

The three characteristics of urban rail transit definition are fast, large capacity, and multiple operation modes. Urban rail transit is a vehicle transportation system that adopts the track structure for load-bearing and guidance, and sets up fully enclosed or partially enclosed special rail lines according to the requirements of the overall urban transportation plan.

In layman's terms, urban rail transit is what we call the subway.

Urban rail transit is an important part of the urban public transportation system, which generally refers to the public transportation that runs along specific railway tracks in the city.

It can be divided into urban railways, suburban railways, underground railways, light rail transit, urban trams, monorail transit, maglev lines, airport liaison railways, new transportation systems, etc.

Features: 1. There are many types. Due to the different needs of society, the types of urban rail vehicles are also diverse. For example, high-speed and low-speed maglev vehicles, straddle and suspended monorail vehicles, rubber-wheeled guided vehicles with automatic guidance systems, etc.

2. Strong passenger carrying capacity and good power performance.

3. High safety, reliability and timeliness. Compared with other public transportation modes, urban rail vehicles have advanced equipment, relatively low failure rate, high stability and reliability, so as to ensure that the train can run on time and quickly.

4. Flexible traction features. According to different needs, the traction methods used are also different, such as power centralized traction and power dispersed traction.

6. Energy saving and environmental protection. Due to the large passenger volume of urban rail vehicles and the frequent use of electric traction systems, urban rail vehicles are also green transportation vehicles.

Urban rail transit vehicles are mainly divided into urban railways, suburban railways, underground railways, light rail trams, monorail transit, maglev lines, new transportation systems, etc.

In addition to subways, this also includes elevated railways or railways laid on the road. Therefore, the subway is exclusive to the right of way and has no level crossing, which is also the fundamental sign that distinguishes the subway from the light rail transit system. The world's first (and first) metro was the Metropolitan Underground in London, England, which was built in 1863.

Running intervals. Due to traffic congestion in the city, there is a general demand that "you can take the bus without waiting too long". For this reason, the interval between trains is set to be less than 10 minutes. In Moscow, there are even buses every minute during rush hour.

In general, trains on both platforms in the station arrive at the same time. However, on some routes in Tokyo, both slow and express trains are operated at the same time. Express trains do not stop at some of the smaller stations, while slow trains stop at every station.

Most of the world's rail transit routes operate from 4 a.m. to 0:00 a.m. The first train usually departs between 4am and 7am, and the last bus departs between 10pm and 1am. With a few exceptions, Chicago and New York operate 24 hours a day.

Public transportation that uses vehicles to run on fixed rails and is mainly used for urban passenger transport is called urban rail transit.

Urban rail transit system.

It refers to the sum of various related facilities such as vehicles or trains and tracks that serve urban passenger transportation, usually powered by electricity and characterized by wheel-rail operation mode. It has the advantages of large capacity, fast speed, safety and punctuality, low cost, energy saving, comfortable and convenient ride, as well as alleviating the congestion of ground traffic and environmental protection, and is often called "green transportation".

Urban rail transit includes: subway system, light rail system, monorail system, tram, maglev.

system, automatic guided rail system, urban rapid rail system. In addition, a number of other new transportation systems have emerged as the transportation system has developed.

Urban rail transit is urban public transportation.

The backbone of the city, with energy saving, provincial Chichang land, large volume of yard clearance, all-weather, pollution-free (or less pollution) and safety, is a green environmental protection transportation system, especially suitable for large and medium-sized cities.

Hello! 1. Urban rail transit is an important part of every urban transportation, and with the development of economy, rail transit will continue to be built. For example, subways, urban rail, light rail, maglev, trains and other transportation electromechanical related enterprises have a great demand for talents.

2. Graduates majoring in urban rail transit can be engaged in subway, light rail, train and other transportation enterprises and units as conductors, security inspectors, conductors and conductors, station command administrators, drivers, pursers, attendants, train dispatchers, vehicle maintenance, vehicle manufacturing, etc. Therefore, the employment prospects of studying urban rail transit are still very broad. Hope it can help you and wish you success!