this project has been cancelled. their replacing it with a bus sytem like curitiba, brazil
Curitiba's Bus System is Model for Rapid Transit | Urban Habitat
oh and apart from UMMAYAD caliphate no other ARAB empire has ruled us. its always been either persian or central asian, and unfortunately sometimes indian.
btw my source is wikipedia,
search all those name and look the maps corresponding to their empires
oh and the only part of pakistan...
the lands which became modern pakistan have been cut off from india due to the mountains north of the iranian plateu and the cholistan-thar-rajhastan desert complex.
apart from 200 years of mauryan rules in all of modern pakistan
and occasional rules like gupta empirs in sindh and gandhara...