The flags of the countries that will attend the Shanghai Cooperation Organization Summit fly over the square in front of the Shanghai International Convention Center on Sunday. The summit is scheduled for Thursday. (Photo: Shanghai Daily)

    BEIJING, June 12 -- Shanghai will block several major roads, close entrances to some Metro stations and curtail mass transit service to keep parts of the downtown clear this week for the Shanghai Cooperation Organization Summit.

    The main traffic control zones are the Bund, from 6-10pm Wednesday; People's Square, 6-11pm Thursday; Pudong's Lujiazui, 4am-10pm Wednesday and 7am-3pm Thursday; and Century Plaza, 2-9pm Thursday.

    Traffic may blocked periodically during the two days on Century Avenue, the Yan'an Road E. Tunnel, Yan'an Elevated Road and neighboring streets.

    Schedules will change for public buses and ferry boats traveling within the affected areas. Details weren't provided.

    The Bund Sightseeing Tunnel under the Huangpu River will be closed both days.

    Metro Line 1 will shut its No. 2 exit at the People's Square Station at 4pm Thursday.

    Metro Line 2 will close its No. 2 and No. 3 exits at the Henan Road M. Station at 6pm Wednesday.

    The Lujiazui Station will be closed from 2pm Wednesday to 3pm Thursday.

    The No. 1, 2, 7 and 8 exits at the Shanghai Technology and Science Museum Station will be closed from 4pm Wednesday to noon Thursday. The station will be shut down from noon Thursday to the end of the day.

    The SCO's sixth annual summit takes place on Thursday. Presidents of all member states - China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan - are scheduled to attend. The presidents of SCO observer nations Mongolia, Pakistan, Iran and Afghanistan will also be present. India, another SCO observer, will send its minister of petroleum and natural gas to the summit.

    City traffic authorities have set up a hotline, 962-000, for further information.