Railway Minister Piyush Goyal has appreciated the Integrated Coach Factory, ICF in Chennai for developing modern coaches.<br />''<br />''<br />''He laid the foundation stone for the new rail line between Dharmapuri and Morappur in northwestern Tamil Nadu at a function in Dharmapuri yesterday. <br />''<br />''<br />''<span style="color: #222222;">Mr Goyal also flagged off the extended Antyodaya Express rail services from Chennai Tambaram to Nagercoil, which has been plying up to Tirunelveli so far. He also inaugurated the Chennai-Kollam Express today.</span><br />