Travel woes at Newark Airport continued Monday after a weekend featuring another radar outage, a ground stop and dozens of flight cancellations and delays. The FAA announced Newark was operating on a ground delay program,

Three days of meetings to discuss reducing the number of flights at Newark Liberty International Airport concluded Friday in the wake of critical air traffic control problems around the metro New York hub and other US airports.

The interim rule will cap the number of arrivals and departures at Newark Liberty International Airport at 28 apiece per hour. That’s in line with the limits imposed after about half a dozen controllers went on a 45-day trauma leave following the first outage on April 28.

The interim rule will cap the number of arrivals and departures at Newark Liberty International Airport at 28 apiece per hour. That’s in line with the limits imposed after about half a dozen controllers went on a 45-day trauma leave following the first outage on April 28.

With airports and airlines experiencing delays and cancellations, and staffing shortfalls at national parks, here’s what to know before you go.

Newsday spoke to experts who said that the direct cause of Newark’s blackout was unique, but the region's other airports like Long Island MacArthur, LaGuardia and John F. Kennedy face some of the same underlying issues — like dated equipment and a long-term shortage of air traffic controllers.