Islamabad Capital Territory Headquarters of all major telecommunication operators such as PTCL, Mobilink, Telenor, Ufone, and China Mobile are located in Islamabad. The Rawalpindi-Islamabad Metrobus is a bus rapid transit system that serves the twin cities of Rawalpindi and Islamabad in Pakistan. It uses dedicated bus lanes for all of its route covering 24 bus stations. Islamabad is well connected with other parts of the country through car rental services such as Alvi Transport Network and Pakistan Car Rentals. All major cities and towns are accessible through regular trains and bus services running mostly from the neighbouring city of Rawalpindi. Lahore and Peshawar
High Courts of Pakistan High Courts of Pakistan There are five High Courts of Pakistan, each of four based in the capital city of one of the four provinces. The government has proposed a fifth high court to cover the Islamabad Capital Territory. This proposal was blocked by the Lahore High Court but that decision was overturned by the Supreme Court of Pakistan on 24 December 2007. In 18th Constitutional amendment, Islamabad High Court is established. The Constitution of Pakistan, 1956, Article 170, its text runs as: "Notwithstanding anything contained in Article 22, each High Court shall have power throughout the territories in relation