danlb_2000
Premium Member
The original TSM was 1.5 years taking over an existing 'sound stage.'
Adding the third track took 1.7 years.
Razing the back of house and creating TSL with the two new rides and reconfigured queue for TSM took 2.2 years.
Hogsmeade and Hogswarts each took 2.5 years.
Pandora took 3.5 years.
Just for everyone's clarifications: My calculations start the clock at 'breaking ground' or demolition, not at the time of announcment.
If you count from time of announcement then most of Disney's projects took 5-6 years, and most of Universals, 2-3 months.