Street entrances of metro stations are organized in Istanbul

Street entrances of metro stations are arranged in Istanbul: Large platforms with the appearance of 'x-ray devices', which are being installed at the street entrances of metro stations in different points of Istanbul, have attracted attention recently.
In recent days, Istanbul residents are faced with an interesting image at the metro stops.
These concrete structures, which are seen on the street entrances of the metro stations at various points of the city, resemble the x-ray device.
After the terrorist attack at Atatürk Airport in Istanbul last month, x-ray devices were installed at the entrance of Yenikapı Metro Station and the passengers were started to be checked.