Overhauling one of the world’s busiest airports is no small feat.

It’s functionally deficient.

This is a breakdown of the major projects at Newark, and what travelers need to know about each.

A rendering of Newark Airport

A rendering of a general overview of all the work to be done at Newark International Airport .Credit:Courtesy of Port Authority of New York and New Jersey

And it shows in the limited check-in kiosks and in the scant baggage belts.

When are we going to close roadways?

When are we going to conduct certain types of work in an area?

Airport Rail station rendering

A rendering of the new rail structure and stations.Courtesy of Port Authority of New York and New Jersey

What hours of operation are we going to expect?

When all is said and done, Terminal B will reflect the same modernizations of the new Terminal A.

The outdated system is a relic from the 1990s and is over capacity and not expandable.

Airport Rail station rendering

A rendering of the interior’s of the new rail stations at the airport.Courtesy of Port Authority of New York and New Jersey

So the plan is to fully replace it.

Terminal C

Terminal C is part of the long-term plan at Newark.

But a whole new Terminal C is probably about 20 years off.

Those enhancements may include things like removing a connector to allow for expanded, larger gates.

Theres elements were building into B that [we] could potentially leverage modifying C, D’Apuzzo said.