Islamabad completed in March 2015. The Rawalpindi Development Authority built the project at a cost of approximately Rs 24 billion, which was shared by both the Federal government and the provincial government of Punjab. Islamabad is located at at the northern edge of the Pothohar Plateau and at the foot of the Margalla Hills in Islamabad Capital Territory. Its elevation is . The modern capital and the ancient Gakhar city of Rawalpindi form a conurbation, and are commonly referred to as the Twin Cities. To the northeast of the city lies the colonial era hill station of Murree, and to the
Islamabad–Muzaffarabad Branch Line Islamabad–Muzaffarabad Branch Line Islamabad–Muzaffarabad Branch Line () is one of several railway lines in Pakistan proposed by Pakistan Railways. The proposed line begins at Nur station on the Karachi–Peshawar Railway Line and will end at Muzaffarabad in Azad Jammu & Kashmir. Construction on the 128 kilometre railway line began in 1979, where the new branch line diverged from the Karachi–Peshawar Railway Line at Nur station. The line then headed in an eastern direction towards sector I-9 in Islamabad where Islamabad railway station was constructed. Following the line reaching Islamabad, work was suspended in 1980. In April 2016, the Ministry of