Paul Yang, Google Maps engineer has announced Helicopter view of your driving directions on Google Maps.
“Getting directions is one of the most popular features on Google Maps, whether it be for driving, walking, biking or transit. Today, we are launching a new feature that allows you to bring your upcoming trip to life, by allowing you to preview your route in 3D.
Read more: http://google-latlong.blogspot.com/2011/09/helicopter-view-of-your-driving.html