DINDIGUL: The National Highways Authority of India (NHAI) has decided to convert the two lane at Oddanchatram-Palani NH 209 into a four lane, with facilities such as footpath for pedestrians, toilets and water dispensers. The NH-209, popularly known as the Dindigul – Palani – Coimbatore road, starts from Dindigul and passes through Oddanchatram, Palani, Pollachi and Coimbatore before finishes at Mysore in Karnataka.