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Line 2 (Shanghai Metro)

Line 2 (Shanghai Metro) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Line 2 (Shanghai Metro) rather than just read about it. In short: Line 2 is an east–west line in the Shanghai Metro network. With a length of nearly 64 km (40 mi), it is the second longest line in the metro system after line 11.

Line 2 (Shanghai Metro) — main illustration
Line 2 (Shanghai Metro) — illustration

Key takeaways

  • Line 2 (Shanghai Metro) belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Line 2 (Shanghai Metro) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Line 2 (Shanghai Metro) from memory before moving on to harder problems.

Reference excerpt

Line 2 is an east–west line in the Shanghai Metro network. With a length of nearly 64 km (40 mi), it is the second longest line in the metro system after line 11. Line 2 runs from Panxiang Road · Shanghai National Accounting Institute station in the west to Pudong Airport Terminal 1&2 in the east, passing Hongqiao Airport, the Huangpu river, and the Lujiazui Financial District in Pudong. With a daily ridership of over 1.9 million, it is the busiest line on the Shanghai Metro. The eastern portion of the line, Guanglan Road - Pudong International Airport section, was operated as an independent service route until April 19, 2019, when through service began. The line is colored light green on system maps.

History The first section of line 2 was opened on October 28, 1999, from Zhongshan Park to Longyang Road. This section, which included 12 stations, totaled 16.3 kilometres (10.1 mi). A year later coinciding with the tenth anniversary of the development and opening up of Pudong, marking the official opening of the line, Zhangjiang High Technology Park was added to the eastern part of the line, adding 2.8 kilometres (1.7 mi). Four new stations, located west of the Zhongshan Park station, opened in December 2006, extending the line to Songhong Road. This section added 6.15 kilometres (3.82 mi) to the line. Four years later, in preparation for the 2010 Shanghai World Expo, the line was significantly expanded. In February, the Zhangjiang High Technology Park station was rebuilt. In addition, another eastern segment took line 2 to Guanglan Road. A month later, the line was extended westward to East Xujing, adding 8.0 kilometres (5.0 mi) to the line including a stop at Hongqiao Airport Terminal 2. On April 8, an eastward extension added 8 stations to the line, totaling 26.6 kilometres (16.5 mi) and taking line 2 to Pudong International Airport. On July 1, Hongqiao Railway Station opened to the public with the opening of the railway station of the same name. In October 2006, it was decided to rename three stations on line 2 by the end of the year, adopting a new naming scheme: metro stations, unlike bus stops, are no longer supposed to be named after neighbouring vertical streets, but famous streets and sights in the vicinity, making it easier for visitors to find these places. The renamed stations are Century Avenue (formerly Dongfang Road), East Nanjing Road (formerly Middle Henan Road) and West Nanjing Road (formerly Shimen No. 1 Road).

Up to April 19, 2019, when an eight-car train started serving the whole line 2 in a regular schedule, the east section of line 2 was served by a four-car fleet. Line 2 had a piecewise service pattern during morning peak hours whereby the suburban segment between Guanglan Road station and Pudong International Airport station (Now Pudong Airport Terminal 1&2 station) is partially served by a four-car fleet in addition to the regular eight-car fleet serving the whole line. Already since 28 December 2018, during off-peak times, an eight-car fleet from National Exhibition and Convention Center station or Songhong Road station may terminate at Pudong Airport Terminal 1&2 station, but most trains still terminate at Guanglan Road station or Tangzhen (only during peak hours).

Stations

Service routes

Alignment

East Xujing to West Nanjing Road The line begins at East Xujing at the intersection of Xumin East Road and Zhuguang Road. The line heads northeastward under Xumin East Road for about 0.8 kilometres (0.50 mi) before veering off the road and heading east, passing under Huaxiang Road. The line then enters the interchange station serving the Hongqiao Railway Station. This station is an interchange with Line 10 and Line 17. Shortly thereafter, the line enters the Hongqiao Airport Terminal 2. Line 2 then turns northward until it meets Tianshan Road and turns east again, roughly running parallel under Tianshan Road. Along this road, the line enters the Songhong Road, Beixinjing, and Weining Road stations. At the Loushanguan Road, line 2 veers away from Tianshan Road, heading northeastward. The line then enters the Zhongshan Park along Changning Road, an interchange with lines 3 and 4. The subway line then runs parallel under Changning Road for a short distance before heading east under Yuyuan Road. Along Yuyuan Road, there is a station at Jiangsu Road, an interchange to line 11. East of this station, the line swerves away from Yuyuan Road and runs under Yongyuan Road, which merges into West Nanjing Road, where line 2 enters the Jing'an Temple, an interchange to line 7. Just before entering the West Nanjing Road, the metro line veers away from West Nanjing Road to Wujiang Road. Line 2 comes back under the road shortly thereafter.

West Nanjing Road to Longyang Road

East of the West Nanjing Road, line 2 heads eastward along West Nanjing Road, passing under the South-North Elevated Road. It then turns northeast into the People's Square, and interchange with lines 1 and 8. East of the People's Square station, the subway line moves under East Nanjing Road to the East Nanjing Road. Leaving the Huangpu District of Shanghai, the line heads under the Huangpu River and enters the Pudong New Area of Shanghai. The metro line passes the Oriental Pearl TV Tower and the World Finance Center near its station at Lujiazui. The line then runs under Century Avenue and heads southeastward to the Dongchang Road. Line 2 then heads to the Century Avenue, the largest interchange station that serves lines 4, 6 and 9 as well. Line 2 continues southeastward along Century Avenue to the Shanghai Science and Technology Museum. From here, the line turns southward through Century Park to the Century Park. From here, the line turns southeast and then east as it enters the Longyang Road, an interchange with lines 7, 16 and 18 as well as the Shanghai Maglev Train.

… excerpt ends here. Continue reading the full article.

Illustrations

Line 2 (Shanghai Metro) illustration
Line 2 (Shanghai Metro) illustration
Line 2 (Shanghai Metro) illustration
Line 2 (Shanghai Metro): Line 2 platforms at Lujiazui station
Line 2 platforms at Lujiazui station
Line 2 (Shanghai Metro) illustration

Worked examples

Example 1 — a first encounter with Line 2 (Shanghai Metro)

Start with the simplest possible case. Write down what Line 2 (Shanghai Metro) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Line 2 (Shanghai Metro) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Line 2 (Shanghai Metro) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Line 2 (Shanghai Metro)

In research
Line 2 (Shanghai Metro) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Line 2 (Shanghai Metro) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Line 2 (Shanghai Metro) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1500 V DC railway electrification, 1999 establishments in Shanghai, Airport rail links in China, so understanding it makes those chapters shorter.
In everyday life
Look for Line 2 (Shanghai Metro) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Line 2 (Shanghai Metro) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Line 2 (Shanghai Metro) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Line 2 (Shanghai Metro) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Line 2 (Shanghai Metro) in simple terms?

Line 2 is an east–west line in the Shanghai Metro network. With a length of nearly 64 km (40 mi), it is the second longest line in the metro system after line 11.

Why does Line 2 (Shanghai Metro) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Line 2 (Shanghai Metro)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Line 2 (Shanghai Metro).

Tags

  • 1500 V DC railway electrification
  • 1999 establishments in Shanghai
  • Airport rail links in China
  • Line 2 (Shanghai Metro)
  • Railway lines opened in 1999
  • Shanghai Metro lines
  • Siemens Mobility projects

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