A171 is a road in the United Kingdom that connects the towns of Thirsk and Scarborough. It serves as a key route for local traffic and provides access to various villages along the way. The road is primarily used for both commercial and personal travel, facilitating movement within the region. The A171 is part of the larger network of roads that support economic activities in North Yorkshire. It features scenic views, particularly as it passes through the North York Moors National Park, making it a popular route for tourists exploring the area.