Bangalore-Kanyakumari express rushing through Vaikom road station with Royapuram WAP 7 30417 at its helm.
Shalimar-Trivandrum central SF express skipping Kalamassery behind Royapuram WAP 7
ICF coaches days Chennai Mail Superfast Express during the days of ICF (Integral Coach Factory) coaches passing through Kochuveli with ROYAPURAM WAP-7
Trivandrum-Chennnai Superfast mail with RPM WAP 7