SR has given atleast one daily ONT for dedicated for most of the places,
Blue Mountain - Ooty , CBE
Cheran - CBE, TUP
Erode - yercaud,
Salem - Salem Express
Dindigul...
more... - Palani express
Madurai - Pandian Express
Tuticorin - Pearl City, Chendur
Tirunelveli - Nellai,
Virudhunagar - Podhigai
Ramnadhapuram - Sethu, Boat mail
Trichy - Rockfort
Villupuram - Pondicherry Express
Thanjavur - Uzhavan
Thiruvarur, Nagapattinam - Kamban and velankanni express
Cape- Ananthapuri , kanyakumari express
Districts like Cuddalore, Vellore has numeorus passing trains ,
Kanchipuram, Tiruvallur has local trains
karaikudi district does not have dedicated but has two passing trains ( It will get once the Gauge conversion is over)
Only Krishnagiri and Dharmapuri does nt have direct train connection to Chennai.
Im really wondering what is he blaming in SR despite these much intra connections with in the state