Islamabad Capital Territory are linked to Islamabad through a network of motorways, which has significantly reduced travelling times between these cities. M-2 Motorway is long and connect Islamabad and Lahore. M-1 Motorway connects Islamabad with Peshawar and is long. Islamabad is linked to Rawalpindi through the Faizabad Interchange, which has a daily traffic volume of about 48,000 vehicles. Islamabad has the highest literacy rate of Pakistan at 95%. Islamabad also has some of Pakistan's major universities, including Quaid-i-Azam University, the International Islamic University, and the National University of Sciences and Technology and Pakistan Institute of Engineering and Applied Sciences Private School Network Islamabad
Islamabad Marriott Hotel bombing parliament. The Marriott was the most prestigious hotel in the capital, and was located near government buildings, diplomatic missions, embassies and high commissions. During the investigation, three suspected terrorists were arrested by the Pakistani police. They were suspected of having facilitated the suicide bomber. However later they were acquitted of all charges as no evidence was ever presented against them. A few months after the hotel's bombing the Government of Pakistan had re-constructed it, and the Islamabad Marriott reopened officially on 28 December 2008. The hotel blast caused a severe natural gas leak that set the top floor of the