The construction of Jackson Plaza was progressing in March 2011. White sealant was being used to fill cracks in the concrete slab and prevent future cracks in the new terrazzo floor being installed. The design team was researching safe methods to clean the original marble walls. A new drop ceiling was being installed in the baggage area under the plaza to hide mechanical and electrical systems. Work was also being done on sidewalks, light posts, walkways, and restoring historic elements like the grand staircase and windows.

1. Phase 2A In this slide show: Jackson Plaza construction progression March 31, 2011

2. The white sealant help fill in cracks in the concrete slab to prevent movement and cracks in the new terrazzo floor to be installed above.

3. The design team is researching on a safe method to clean the original marble walls.

4. New gypboard ceiling installation for the baggage area under Jackson Plaza has started.

5. The gypboard ceiling hides the mechanical and electrical distribution systems.

6. Looking southwest from the new interior space under Jackson Plaza.

7. The new massive beam and column shown supports the 2nd Avenue sidewalk above and Jackson Street above.

8. New mechanical room construction.

9. A close up view inside a planter before cherry trees and daffodils are planted.

10. Rubber like expansion joint separated 2nd Ave Extension sidewalk from Jackson Plaza.

11. Close up view of the new expansion joint.

12. New sidewalk at the northeast corner of Jackson Plaza.

13. Part of the sidewalk will also be repaved.

14. The bridge rail will be repaint, green moss concrete block removed, and expansion joint inserted.

15. New plaza court yard light post installed.

16. Concrete masonry unit serves as bench support for salvaged granite seating bench.

17. New brick paver walkway in place.

18. Close up view of solid brick pavers.

19. The grand staircase has been wrapped to prevent water intrusion prior to restoration.

20. Salvaged granite blocks will fill in the balustrade gap, steps will be set with precast terrazzo tiles, marble walls will be repaired and cleaned, and new stainless steel rails will be installed.

21. Restored historic windows under Jackson Plaza has been painted white.