MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway
MTAPhotos:
Test of Flood-Resistant 'Flex Gate' Over NYC Subway Stairway