Skagway is one of three Southeast Alaskan communities that is connected to the road system; Skagway's connection is via the Klondike Highway, completed in 1978. This allows access to the lower 48, Whitehorse, the Yukon, northern British Columbia, and the Alaska Highway. This also makes Skagway an important port-of-call for the Alaska Marine Highway — Alaska's ferry system — and serves as the northern terminus of the important and heavily used Lynn Canal corridor. (The other Southeast Alaskan communities with road access are Haines and Hyder.)