Pearson Field is a stopover point on the army's first round-the-world flight.
Protection of such important stopover points is crucial to many species' survival.
New Revelation has always been a stopover point for other colony ships.
During that time the islands were a stopover point for trading boats traveling to and from Asia.
They arrived at the preplanned stopover point just before dawn.
Whitehorse is also a major stopover point for private flyers who make the trip to and from Alaska.
It has for many years also always been a frequent stopover point for fishermen.
This is also a unique stopover point for migratory bird species.
Lisbon's geographical position makes it a stopover point for many foreign airlines at airports all over the country.
The island is an important stopover point for migrating sea birds.