Blue sky over a highway through the Badlands of Alberta, near Drumheller, Alberta, Canada, North America

Highway with a view of the Saint Elias Mountain Range in Kluane National Park and Reserve, Yukon Territory, Canada, North America

Sky Tower and Southern Motorway 1 viewed from Hopetoun Street, Auckland, North Island, New Zealand, Pacific

Highway with a view of the Saint Elias Mountain Range in Kluane National Park and Reserve, Yukon Territory, Canada, North America

Autumn leaves along the old Nakasendo highway, Magome, Kiso Valley Nakasendo, Central Honshu, Japan, Asia

Highway 8 passing through field of Lupins, near Lake Tekapo, Canterbury region, South Island, New Zealand, Pacific

Mount Ruapehu and Mount Ngauruhoe viewed from Highway 1 Desert Road, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific

Lasseter highway sign to Stuart Highway and Uluru Ayers Rock, Northern Territory, Australia

A road train on the Stuart Highway between Darwin and Threeways in the Northern Territory of Australia, Pacific

The Devil's Pebbles, piles of granite boulders near the Stuart Highway, north of Tennant Creek, Northern Territory, Australia, Pacific

Two older men searching for opals, opal mining fields, Aboriginal Land, Stuart Highway near Marla Opalsiedlung, South Australia

Visitor searching for opals, opal mining fields, Aboriginal Land, Stuart Highway near Marla Opalsiedlung, South Australia

A road train along the Stuart Highway near Coober Pedy, South Australia, Australia

Lorry, road train on Stuart Highway, Northern Territory, Austrialia

road trains, roadhouse, Stuart Highway, South Australia

A sign identifies the town of Wycliffe Well as the "UFO Capital of Australia". Located on the sparsley populated Stuart Highway in the Northern Territory 380 km north of Alice Springs and 130 km south of Tennant Creek, unidentified Flying Objects sightings have been part of townﺃ√ﻗ°ﺂs folklore since World War II.

A developing severe thunderstorm with large hail crosses the highway in Colorado, near Burlington; Colorado, United States of America

A low precipitation supercell crosses an empty highway near Roswell, New Mexico; Rowell, New Mexico, United States of America