Top Guard Truncated Domes for FDOT E7L33 WD8 in Dade City (Pasco County) May 9, 2017 Posted by on May 9, 2017February 13, 2018 Top Guard yellow truncated domes installed along US98 in Dade City (Pasco County) for FDOT E7L33 work document 8. Roadway Concepts is prime.