Newark Liberty Airport has launched its $2.05 billion AirTrain Replacement Project, replacing the aging 1996 system with a high-tech Cable Liner by 2029. Designed by Doppelmayr, the new people mover will handle over 50,000 daily riders by 2040 with 2–3-minute intervals. This upgrade promises faster, eco-friendly transit, improved accessibility, and seamless terminal connectivity—positioning Newark as a global leader in next-gen airport infrastructure.