Getting your Trinity Audio player ready... RADNOR TOWNSHIP — Two Delaware County natives are currently pushing their physical limits across the United States to champion a vital local cause. Wil Cosgrove and Patrick Casey of Radnor Township are in the final stretch of a grueling 3,664-mile, cross-country cycling tour dubbed Sea to Shining Sea. Averaging 90-plus miles every single day, the duo began their journey in Ocean Shores, Washington.