The late 1960s saw the advent of commercial overland travel.
Overland travel across any of these borders is not recommended.
This might call for an extended stay behind enemy lines and overland travel of several miles.
Overland travel between the two countries is dangerous and ill-advised.
This tragedy was the worst disaster in the history of western overland travel.
They demonstrated the possibility of overland travel to the Pacific coast.
Overland travel was far too uncertain as the Communists had control over many roads.
Most overland travel is done by bus from the city of Arusha.
Overland travel to the South and West is still not permitted.
Despite the usual trials of overland travel, they arrived safely in California.
