New Apps and Their Impact for Car pooling

http://www.govtech.com/fs/Will-New-Apps-Finally-Get-Americans-to-Carpool.html

There is no collective data, but conceptually this article talks about the use of competing applications to help people car pool. Car pooling is an economically effective way for people to travel, and environmentally preferred. When the majority of people have smart phones, applications to look for a carpool are at their fingertips. It provokes the thought of how much they will integrate in our future ways of transporting. Nowadays we normally draw out our keys to get in our own car. 5 years from now, will we draw out our phones?