Tamilnadu State Road Transport Corporation operates bus services from Palakkad to Coimbatore and Coimbatore to Palakkad. The bus service connects the two cities in Kerala and Tamilnadu.
TNSTC operates fast passenger category services in this route with Inter State Tag. The standard running time of the service is 1 hour and 30 minutes from Coimbatore Ukkadam Bus Stand to Palakkad KSRTC bus Stand.
The service is prestigious service operated by Tamilnadu and Kerala state transport organisations. The Tamilnadu And Kerala government has converted this route to Nationalised route and private operators are not given permit in this route.