That is the plan that was outlined last December...
"The NWA CEO highlighted the fact that after the completion of the first 4KM, a long term partnership will be entered into between the TEF and NWA for the further expansion of the sidewalk and collateral works, as well as sidewalks in the west end to carry the project through to its logical conclusion."
http://www.westernmirror.com/index.p...link/5929.html