National Route 1 is a major highway in Australia that stretches along the country's coastline. It connects several key cities and regions, making it an essential route for both local and tourist traffic. The highway is known for its scenic views, passing through beautiful landscapes, beaches, and national parks. This route is part of the larger National Highway network and is often referred to as the "Big Lap" for those traveling around Australia. It provides access to popular destinations, including Sydney, Melbourne, and Brisbane, making it a vital artery for transportation and tourism.