The taxi stand is outside of Exit H (northside of baggage claim closest to carousel 1).
For shuttle pickup use Exit D near carousel 3.
Rock Region Metro public bus transport is available adjacent to the shuttle pickk-up area. Use Exit D near carousel 3, then follow crosswalk. The bus stop sign is just north of the shuttle waiting area. For time table open https://rrmetro.org/bus-schedules/presidential-centereast-6th/