Transport in Edmonton is fairly typical for a Canadian city of its size, involving air, rail, road and public transit. With very few natural barriers to growth and largely flat to gently rolling terrain bisected by a deep river valley, the city of Edmonton has expanded to cover an area of nearly 768 km2 (297 sq mi), of which only two-thirds is built-up, while the metropolitan area covers around 9,430 km2 (3,640 sq mi).
This has resulted in a heavily private transportation-oriented transportation network typical of any other city of its size in North America. However, Edmonton does not have the extensive limited access freeway system typical of what one would find in a US metro area, and the road network is somewhat unusual in regard to access to downtown.