Terminal station at Smart City to have entry/exit only on the right hand side; foot overbridge mulled for members of the public to access the station. Kochi Metro's Pink Line stations will celebrate Keralam's heritage through unique themes reflecting its rich culture and traditions. The 11 stations envisioned along Kochi Metro’s Kakkanad extension (Pink Line) would showcase elements of Keralam’s heritage, culture and tradition. “This is in keeping with the practice of.