The Alaska Highway was constructed in 1942 to connect the contiguous United States with Alaska to provide defence support during World War II. It was initially 2,700km in length, but has been improved and paved over the years and currently stretches 2,232km. The highway starts in Dawson Creek, British Columbia and ends in Delta Junction, Alaska. It is considered one of the most scenic drives in North America and provides plenty of opportunities to enjoy the wilderness and wildlife.