NEW YORK–(BUSINESS WIRE)–On November 27, 2018, Kroll Bond Rating Agency (KBRA) assigned a long-term rating of BBB- with a Stable Outlook to the City of Detroit Downtown Development Authority (DDA) Tax Increment Revenue Refunding Bonds, Series 2018A (Catalyst Development Project). Issuer: City of Detroit Downtown Development Authority (DDA) Assigned Rating Outlook Tax Increment Revenue Refunding Bonds, Series 2018A (Catalyst Development Project) BBB- Stable To Access