Garmin MapSource City Navigator North America NT on microSD - 37866
Compatible with expandable memory Garmin GPS units. Download fully routable detailed maps to your compatible Garmin GPS. MapSource features updated road details throughout the U.S., Canada, and Puerto Rico including metropolitan and rural areas. Features detailed maps of highways, interstates, business, and residential roads with attributes such as turn restrictions, roundabout guidance, speed categories, and other navigational features. Trip and waypoint management features let you transfer waypoints, routes, and tracks between your Garmin GPS and your computer.