World 's largest roadside attractions offer surprise and delight to travelers . Largest ball of twine in Cawker City , Kansas , began in 1953 . Comment: Expert : Recognition is main reason people build world 's largest attractions .
World 's largest roadside attractions offer surprise and delight to travelers . Largest ball of twine in Cawker City , Kansas , began in 1953 . Freedom Worship Baptist Church is home to world 's largest horseshoe crab . Expert : Recognition is main reason people build world 's largest attractions .