Railways has sanctioned stops for 7 additional trains at Kazhakootam railway station as per press release from DRM
Trains and stoppage timing
1) 16650 Nagercoil-Mangalore Parasuram Express 06:38 AM
2) 16303 Ernakulam -Thiruvananthapuram Vanchinad Express 09:20 AM
3)...
more... 16526 Kanyakumari -Bangalore Island Express 13:13 PM
4)16525 Bangalore-Kanyakumari Island Express 14:28 PM
5) 16649 Mangalore-Nagercoil Parasuram Express 17:54 PM
6)16629 Thiruvananthapuram-Mangalore Malabar Express 18:42 PM
7) 12698 Thiruvananthapuram-Chennai Weekly Super Fast (Saturday) 20:33 PM