What could've been.....the previous convention centre designs:
http://bobbea.com/expo-86/now3.html
Much Like Expo 86, The convention Centre Expansion has taken on several forms. The artist's drawing below was one of the first concepts to be unveiled. The White roof line was to match the sails of Canada Place.
Around the same time, a private developer was looking towards the east side of Canada Place. The concept here was to build a convention centre, parks, plazas, a hotel and a brand new seabus terminal. Much of the cost was to be absorbed by the developer. There was a catch, however. Wynn wanted to build a large, Las Vegas style casino, very much like one of its Las Vegas franchise.
The third concept was perhaps the most streamlined and stylish of the bunch -- even if it looked a bit like an overtturned canoe.