(Eagle News)–The Shaw Boulevard Station Building A entry and exit points will be closed to the public starting March 21. According to the MRT-3, instead of using the Edsa Shangri-la and Starmall entry and exit points, passengers should use the Greenfield/Parklea entry and exit points for the duration of the temporary closure. The MRT-3 did not give a reason for the temporary closure. The closure, however, it said, will last until March 22.