Original sentence: It will have an elevated road on the top and a tube below which will have two Walkalators The Chennai airport is the first in the India to have a walkalator.Karunanithy has announced the setting up of a new greenfield airport at Sriperumbudur and Tiruvallur taluks, apart from the expansion of the existing airport at Tirusulam
Edited sentence: It will have an elevated road on the top and a tube below which will have two Walkalators.Karunanidhi has announced the setting up of a new greenfield airport at Sriperumbudur and Tiruvallur taluks, apart from the expansion of the existing airport at Tirusulam