QR Code Link to This Post Whether you choose to walk, bike, or drive, living at Circa puts you in the center of everything you need to live a healthy, balanced, life. Located at the site of the old Mitchel & Scott Machine Company; Quick walk or bike ride to the heart of downtown Indy; Steps to Mass Ave., Easy access to I-70 and I-65; Easy access to IndyHub and Pacer Bike Share Circa delivers essential amenities and unmatched services within a rich historical setting.