The graphs of the plans below show the site of an airport now and how it will look after redevelopment next year. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The plans compare the Southwest Airport layout now and

one

year later after redevelopment.

Overall

, the site's development will consist of expanding the construction shape, changing layouts, and adding more tenants. In the present time, the airport's design was two mirrored

right

trapezoids with

one

rectangle at the top, connecting to 8

gates

. The left trapezoid building is for departures,

while

the

right

one

is for arrivals, and both of them only have

one

door. There is a check-in section and a cafe on the departure side. Before the

gates

, there is security passport control for people who are going to depart and who have just arrived. People need to use the walkway if they want to travel between

gates

. In the future, they plan to add more doors in the departures and arrivals and they want to change the top layout to a Y-shaped building where it will consist of 18

gates

and users can use the sky train facility. There will be layout changes in the departures as the coffee shop will be moved near the door and the check-in section will be at the top

right

corner before security control.

In addition

, there will be a bag drop section in front of the cafe and shops after the security. In the arrivals, a cafe, an ATM, and a car hire will be added on the

right

side of the building.