Platform Spans Manhattan
https://mcnarybergeron.com/platform-spans-manhattan/
Platform Spans Manhattan
Platform Spans Manhattan https://mcnarybergeron.com/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 McNary Bergeron & Johannesen https://mcnarybergeron.com/wp-content/themes/movedo/images/empty/thumbnail.jpgInnovative launching gantry sets 2400-ton beams to create platform spanning 15 rail lines for high-end development in the sky.
A temporary protection platform was built over the rail lines, which served as the underslung bed from which the launching gantry was assembled and began setting beams.