Makeover of Orchard Road

I read about the $40 million makeover of Orchard Road.

Here are my wishes for this project:
a) Have a second level covered walkway to allow people to connect the whole stretch of Orchard Road. This can be linked to all the buildings.
b) Build a light monorail to run down Orchard Road connected to the walkway.
c) Have large multi-storey carparks on the fringe of Orchard Roads, connected to the monorail.

This will reduce the traffic congestion on Orchard Road. It will make shopping in Orchard Road more pleasant.