Here’s are the options:

1. Buy single journey tickets for 3-9RMB each depending on distance. Purchasing is pretty simple using the ticket machines which have instructions in English. Then swipe your card on the way in, and let it be swallowed on the way out.

2. Buy a Shanghai Public Transportation Card (ask at an information desk) for a 20RMB refundable deposit, and you can top it up with 50RMB or 100RMB increments using a recharge machine. Then just swipe your card at the ticket gates in and out. Individual trips cost the same as single tickets, though there is a 10% discount if you travel enough in a month. Also at certain “virtual interchange” stations (Shanghai Railway Station, Yishan Road, South Shaanxi Road, Hongkou Stadium) you can avoid paying for a second ticket if you have a card.

3. Buy a one-day pass for 18RMB, available at the airport and some information desks. Seems like a bit of a gimmick for the Expo, unless you’re using the metro for four or five trips every day, this will probably be more expensive than single tickets.

Each person needs their own ticket, you can’t share a SPTC or one-day pass between multiple people. Any more tips, do leave a comment!

After breaking through 6 million for the first time on May 21, the numbers have shot up in the first week of July, due to the extended opening hours on Line 10 and increased numbers of passengers on Expo Line 13. Both lines have seen daily numbers double since May.

Get the data in a Google Spreadsheet

By popular request, we’ll soon be including integrated Google Maps in our iPhone metro map apps for Shanghai, Beijing, Guangzhou, Hong Kong and Singapore. Just tap on any station and choose “Street map” to see the area around the selected station. You can pan and zoom the map to see more.

If you’ve got any suggestions on this or other features, do get in touch!

Stay tuned for updates to all our apps to support Google maps over the next few weeks.

We’ve completed the review of your application, but are unable to post this version to the App Store because it includes a contest with Apple products as prizes. Apps that include such offerings incorrectly create an association with Apple, Inc.

Hmm. So now when you tell a friend about one of our apps, you can win a iPad Wii! Just tap on the Help tab in the app.

For those of you waiting anxiously for the update, Explore Shanghai 2.3 has been resubmitted (including the new Hongqiao Railway Station and extended times for Line 10) and should be available soon! Download Explore Shanghai now and you’ll receive the free update as soon as it’s approved.

3. Explore Metro Maps (US$0.99)
Explore puts out metro maps for Beijing, Shanghai, Guangzhou and Hong Kong. They’re easy to use, up to date (no easy feat in Shanghai) and work offline. Very handy, especially when they’ve run out of paper maps at the stations.

Thanks for the mention guys! You can download our iPhone apps here

You have a new map of the Tokyo Subway coming online this year; do you have future plans for expansion?

My plan for world domination is, of course, a secret, but my next target cities are Seoul and Taipei. There are also scores of first and second tier cities in China that are currently building metros, so I think I’m going to be busy.

Read the full article here: Tube topographer

Clearly Lines 1 and 2 are the most popular, with over 1 million each.  Line 4 and Line 8 are the next most popular. Of the lines which opened in 2010, Line 7 is already seeing almost half a million daily passengers.

If you’ve been living in Shanghai, or planning a trip, you’ll no doubt be planning a visit to the Expo Site. Regular tickets cost 160 RMB ($23) but thanks to Explore Shanghai you could visit for free! The competition is open to anyone who uses Explore Shanghai for iPhone, available from the iTunes App Store. Explore Shanghai is a great companion for your Expo trip, it includes up-to-date information on all the new metro lines, including Line 13 directly into the Expo park.

You can download ExploreShanghai for iPhone from the iTunes App Store for just $0.99. Once you’ve downloaded, tap on the Help tab and fill in your details to be entered into the draw. You can enter once per day, and the more you enter the greater your chance of winning! We’ll announce the first lucky winner on May 31st.

Disclaimer: ExploreMetro is the sole sponsor of this Sweepstakes and Apple is not a sponsor or responsible for this Sweepstakes.

39. Shanghai’s circular Metro Line 4 was originally not a circle. During construction in 2003, the section under the Huangpu river collapsed, though no-one was injured. It took until 2007 to open the final section from Damuqiao Lu to Lancun Lu.

40. Several of Shanghai’s Metro lines have been given unofficial nicknames. Line 10 is the “Golden Line” as it links many of the city’s tourist attractions like Yuyuan and Xintiandi. Line 6 has been dubbed the “Hello Kitty Line” due to its lurid pink livery.
41. The longest possible journey on the Shanghai Metro is between Pudong International Airport on Line 2 and Anting on Line 11. The journey takes around two and a quarter hours and costs RMB 10. In the time it takes to get to Anting, you could fly to Japan!

42. Shanghai now has the longest metro system in the world, with 420km of track (260 miles), overtaking the London Underground’s 408km. It took London 140 years to reach this length, Shanghai did it in 15 years.

43. The Shanghai Metro has a mascot, a small blue robot called Chang Chang. Its name means “smooth traffic” in Chinese.

44. Due to overcrowding on Shanghai Metro Line 8, staff have been employed to push extra people into carriages at peak times.

45. On some Metro lines, a snippet of music from “Going Home” by saxophonist Kenny G is played at the terminal station. This piece of music is also played in some Chinese schools to mark the end of the day.

46. A number of oddly dressed people have been spotted by Chinese netizens on the Shanghai Metro. In recent years ‘Leopard Print Man,’ a robot, Superman, and an Egyptian mummy have all been spotted riding the subway.

Read the full article on CNNgo