Home News IO3 SERVICE – CHENNAI EXPRESS V.2242W – PORT OMISSION and GATE CARTING DETAILS FOR KRISHNAPATNAM & CHENNAI. IO3 SERVICE – CHENNAI EXPRESS V.2242W – PORT OMISSION and GATE CARTING DETAILS FOR KRISHNAPATNAM & CHENNAI. Inbound Advisory586, Outbound Advisory591 Nov 24, 2022 CUSTOMER ADVISORY -CHENNAI EXPRESS.pdf