Click on the above map to see a more detailed version.	Helpful Hints to Locate Trinity Heights From North or South on I-29 Take the Floyd Blvd. Exit (Exit 147A) to Floyd Boulevard. Travel north approximately 2 miles. Turn west (left) on 33rd Street. From North Highway 75 Take the Floyd Blvd. Exit. Heading south into the suburb of Leeds, you will travel through 3 stoplights. Our road, 33rd Street, is 2 blocks south of Walmart. From Highway 20 Take the I-29 North exit to Exit 147A (Floyd Boulevard). Travel north approximately 2 miles. Turn west (left) on 33rd Street. Iowa Department of Transportation has green direction signs saying "Trinity Heights" that are located along all the above roads to aid you. Please... no pets