What is "i-go"

I-GO was a Chicago-based car sharing organization owned by Enterprise Holdings. I-GO was established in 2002 by the Center for Neighborhood Technology as an independent 501(c)(3) not-for-profit organization dedicated to creating and implementing new strategies that make urban communities more livable and environmentally sustainable. I-GO was sold to Enterprise Holdings in May 2013 and re-branded as Enterprise CarShare.