New Google feature allows 'helicopter preview' of routes

Getting driving directions just got a bit more fun after search giant Google added a "helicopter view" feature to its Google Maps. Paul Yang, Google Maps engineer, said this 3-D view will give motorists a preview of the terrain and sights along the route they plan to take. "To preview your own route, it is as simple as clicking on a button. Start by entering your starting point, destination, and mode of transport like any directions... Then, click on the '3D' play button. The map will switch to Earth view and automatically start flying you along your recommended route," Yang said in a blog post. He said using the 3D preview gives one an aerial view of the route, "as if you were in a helicopter flying above the road." A user can pause the flight at any time by clicking anywhere in the 3D view or on the pause button in the lower left. "While the flight is paused, you can explore the surrounding area in 3D by clicking and dragging the map. When you are ready to resume the flight, simply click on the play button in the lower left of the 3D view," he said. The current leg of the trip is highlighted in the left panel, to help one keep track of which step he or she is on. One can also jump to a different part of the trip by clicking on a different step. A user can get back to 2D mode by clicking on the “2D" button in the left panel at any time. Yang noted getting directions is one of the most popular features on Google Maps, whether it be for driving, walking, biking or transit. — LBG, GMA News