1. Start On I-20 W: Drive Southwest On I-20 West From Downtown. 2. Take Exit 53: Exit At Martin Luther King Jr. Drive Sw. 3. Turn Left Onto Martin Luther King Jr. Drive Sw: Follow For About A Mile. 4. Turn Left Onto Ralph David Abernathy Blvd Sw, Then Quickly Turn Right Onto Cascade Ave Sw. 5. C