Thar Express Khokhrapar at 07:00 PST on Saturday. Zero Point serves as the final station on the Pakistani side, whereby passengers clear customs and cross the border into India to arrive at the border town of Munabao. Passengers then have to buy tickets for the Thar Link Express which departs to Bhagat Ki Kothi in Jodhpur. On the return leg, the train departs Zero Point railway station on Saturday at 17:00 PST and arrives at Karachi Cantonment railway station at 01:00 PST on Sunday. Thar Express Thar Express () is an international passenger train operated weekly by Pakistan Railways between Karachi and
Geological Survey of Pakistan notably carried out an ingenious work on nuclear geology and geography as part of the clandestine atomic bomb project, and played an integral role in the selection of the test sites. Throughout this time, the GSP's scientists continued exploring uranium and plutonium, as well as other material sources in all over the country. In 1992, The GSP announced the discovery of the huge deposits of coal at Thar Desert in Sindh. The GSP sponsored and published various studies on the geology of Thar Desert. In the 1990s, the GSP issued and produced several maps of atlas of Pakistan, with mapping