When you are driving, one of the foremost thought that comes into play is that whether you will get a Gas station on the way. If you search for gas stations in Google Map, you will definitely get many results of nearby Gas stations but they may not be located in the route that you are traveling. So Google has included this extremely helpful feature of informing about Gas stations on the route.
This will come in form of cards in Google Now. Users have noticed that even if they are not using the navigation system, yet Google Now will supply cards which contains the address of Oil or Gas stations. It’s quite obvious that once you turn on the Map, the stations will also show up on the map. Google will track the speed at which you are moving and hence will start suggesting accordingly.
Once you are done with it, you can simply swipe away the cards from the screen. Quite a savior!