Source- ndtv.com India’s first locomotive-less train or Train 18 on Sunday crossed the 180 kmph speed limit during a test run, a top official said in Chennai. In the process, the Rs. 100 crore indigenously designed train has become the country’s fastest, “Train 18 breached the 180 kmph speed limit in the Kota-Sawai Madhopur section. The major trials are