I decided I had to bring this thread back to life, again.
Hard to believe I wrote that more than 2 years ago, doesn't seem possible. I'm just writing to give you an update on how things are going and I guess the answer would be remarkable. # huge segments are already well under construction and the first 24 km will open later this year and will have 1000 passenger capacity trains running every 90 seconds with potential of every 75 seconds. These are the Bombardier Monorail ART trains. By 2015 Sao Paulo will have 54 km of monorail which is expected to carry over 500,000 passengers growing to well in excess of a million passengers per day by 2025. Deagu S. Korea is going to be opening it's new Hitachi 18km line hopefully later this year and will have capacity of approx 17,500 pphpd. It is the first Hatachi heavy monorail system outside of Japan and ridership is expected to be approx 150,000 passengers per day by 2020.
Chongquin just opened an huge extension and now has 2 complete lines with the longest now being 55 km and with another extension so to open by fall of this year the system will be 80 km long and expected to carry up to 800,000 passenegers per day. Even before the expansion that just opened a few weeks ago the monorail system was already carrying 400,000 passengers per day which does not include the standard subway system of the city. The Qon Iran system is well under construction with all the pilons now completed and the over head rail is beginning to be placed. Mumbai is opening it's new 18 km line in just 3 months with a total of 26 km by late next year. Kuala Lumper's system is currently being extended and it just got new cars to double the capacity on it's current length.
All this in jsut the last couple of years.
Sao Paulo will have 55km of monorail before Toronto even opens it's big 8 km Spadina extension yet they started construction at the same time.