Vactrain tunnels could permit very rapid intercontinental travel.

In future, intercontinental travel will be via a network of maglev trains in vacuum tunnels.

Vacuum maglev is where we need to be going - for intercity, international and intercontinental travel.

It was during this same period that cultures and societies around the world were being affected by a rapid increase in intercontinental travel and commerce.

I believe that intercontinental travel will become greener, faster and more widely available.

Later models of the boosters were used for intercontinental travel at supersonic speed.

During the last few years, he said, his job has frequently required seven days a week of intercontinental travel, speaking engagements, ceremonial functions and meetings.

The purchase of the AirPass coupons must be made at the time intercontinental travel is purchased and outside South America.

The issues facing the early World Cup tournaments were the difficulties of intercontinental travel, and war.

Such airports are usually larger, and often feature longer runways and facilities to accommodate the large aircraft commonly used for international or intercontinental travel.