Capital smart city Islamabad is located near new Islamabad airport. When you go towards motorway from Kashmir highway, you will find two options one is for M2 motorways towards Lahore and the other option will be for Peshawar.
For Capital Smart city take a route on M2 motorway towards Lahore and cross the Islamabad-Lahore Toll Plaza. After 3km from Islamabad-Lahore toll plaza Thalliyan Interchange will come which is used for New Islamabad airport. After exact 5km from Thalliyan Interchange the Capital smart city location will come on left side. The capital smart city has 2.5km front which touches with main motorway.
