Islamabad-Rawalpindi metropolitan area the larger metropolitan area. It uses dedicated bus lanes for all of its route covering 24 bus stations. As Pakistan's capital city, Islamabad serves as the seat of the federal government and is the country's political center. Rawalpindi has remained important historically, as it hosts the headquarters of Pakistan's army. Rawalpindi also temporarily served as the federal capital when Islamabad was being built in the 1960s, to replace Karachi as the capital. Islamabad-Rawalpindi metropolitan area The Islamabad-Rawalpindi metropolitan area is Pakistan's third most populous metropolitan area. It consists principally of the twin cities of Islamabad and Rawalpindi, along with smaller
Developments in Islamabad Islamabad as 'model villages' to ease the housing problem. These model villages are as follows: Developments in Islamabad Islamabad is located in the Pothohar Plateau in the northern part of Pakistan, within the Islamabad Capital Territory. Islamabad is a well-organized city divided into different sectors and zones. It is regarded as the most developed city in Pakistan. It was ranked as a Gamma world city in 2008. The city is home to Faisal Mosque, the largest mosque in South Asia and the sixth largest mosque as per area in the world. Islamabad has seen large-scale development and infrastructure projects since