Detailed project report being prepared for six-laning of Salem-Chengapalli stretch of NH 544

While the 54-km Chengapalli-Coimbatore stretch has already been widened to six lanes, the remaining 102.5-km stretch up to Salem continues to operate as a four-lane road

​While the 54-km Chengapalli-Coimbatore stretch has already been widened to six lanes, the remaining 102.5-km stretch up to Salem continues to operate as a four-lane road