That includesBreadcrumbz, a picture-based navigation program that doesn't just give you a drawing of your route, but also includes real-world photos to keep you on track.
包括基于地图的导航软件BreadCrumbz，它不仅能指出路线图，还能用实景照片确保路线无误。
2
The new route involves expanding a rail track that runs through a large swath of residential areas.
新线路需要扩建一条穿过大片居民区的轨道。
3
Riders may find themselves inching along behind a lumbering freight train for miles at a time, until the route reaches a side track on which the Amtrak train can pass.