provision of signaling arrangements in connection with interlocking of manned lc no.6, 67, 75, 78, 22, 18 and 43 in karur section./provision of signaling arrangements in connection with interlocking of manned lc no.6 at km 16/100-200, lc no. 67 at km 121/000; lc no. 75 at km 128/600; lc no. 78 at km 131/600; lc no. 22 at km 52/100-200; lc no. 18 at km 44/200-300 & lc no. 43 at km 76/600-700 (sse/sig/krr section) salem division.
