有没有一种方法可以将自定义道路(例如越野路线)添加到Google地图，然后获得使用这些道路的路线?
问题描述：
我想使用Google Maps api添加一些自定义道路(例如，越野路线，在地图中未标记为道路的碎石路等)，然后结合使用这些道路与现有的道路以获取路线.我知道这是不可能的，但是我想知道是否有任何工具，自定义实现或第三方库来做到这一点.
I want to add some custom roads using google maps api (i.e. off-road routes, gravel roads that aren't marked as roads in the map, etc) and then use those roads in conjunction with existing roads to get directions. I know this isn't possible out of the box, but I wonder if there are any tools, custom implementations or 3rd party libraries to do that.
答
否，目前尚无办法.您实际上必须创建自己的路由应用程序.
No, there isn't a way to do this at this time. You would have to essentially create your own routing application.