CREATE TABLE table_4618 ("Line" TEXT, "Color" TEXT, "Terminus" TEXT, "Length" TEXT, "Stations" TEXT, "Daily Ridership" FLOAT)

Daily ridership greater that 414 is associated with which length?
SELECT "Length" FROM table_4618 WHERE "Daily Ridership" > '414'
SELECT "Length" FROM "table_4618" WHERE "Daily Ridership" > '414'