Install one sidewalk down the length of Rainey street.. The west side of the street is probably better suited for this. Include a painted crosswalk across the traffic circle in front of the MACC.
I live on Rainey Street and using the street on foot, on bike, or by car is terrifying after dark, especially on weekends. I generally use the alley by the MACC if I'm a pedestrian, but this is not a good permanent solution for all users. Parking may have to be sacraficed on one side of the street for this to work, which would need to be accounted for elsewhere (there are other ideas on this site).