NEW DELHI: Rajiv Chowk metro station may witness long queues at entry point as the Delhi Metro Rail Corporation on Saturday announced to close entry and exit gates from January 29 for civil renovation work. Informing passengers on Twitter, DMRC said, “Entry and exit from gate number 4 at Rajiv Chowk Metro Station will remain closed from January 29th (Sunday) for civil renovation work. Passengers can use gate number 3 for entry and exit.”