Madison Square Garden Transformation (2011-2013)
MSG spent about $1 billion to rebuild its 1968 arena in phases between Knicks and Rangers seasons, redoing bowls, seat systems, and infrastructure without closing for a single event.
The phased approach let MSG keep hosting games and concerts throughout the work.
It proved an aging arena can be modernized in place, but also showed how expensive phased renovation becomes.
Like the Delta Center, MSG rebuilt its interior structure while staying open—evidence the phased model works when the budget holds.
