CREATE TABLE table_38719 ("Route" CLOB, "Terminus" CLOB, "Operated by" CLOB, "Corridors served" CLOB, "Total trips  ( AM/PM ) " CLOB, "Operating since" CLOB)

What trips are operated by Atlantic coast charters?
SELECT "Total trips (AM/PM)" FROM table_38719 WHERE "Operated by" = 'atlantic coast charters'
SELECT "Total trips (AM/PM)" FROM "table_38719" WHERE "Operated by" = 'atlantic coast charters'