Top Guard Detectable Warnings for FDOT E7L33 W.D.1 in Dade City (Pasco County) August 24, 2016 Top Guard yellow detectable warnings installed +/-560 sq.ft along Meridian Ave in Dade City (Pasco County). From 8th st to 17th st. all on asphalt. Contract with FDOT E7L33 will total +/-3,000 sq.ft. Roadway Concepts as prime. Read More