CREATE TABLE "circumvesuviana" (
  "lines" text,
  "opening" real,
  "traction" text,
  "length" text,
  "stations" real,
  "route" text,
  "stops" real,
  "travel_time" text
);

Question: Name the stops for stations 36
SQL: SELECT "stops" FROM "circumvesuviana" WHERE "stations"=36;

Question: Name the number of lines for porta nolana - ottaviano- sarno
SQL: SELECT COUNT("lines") FROM "circumvesuviana" WHERE "route"='Porta Nolana - Ottaviano- Sarno';

Question: Name the travel time for porta nolana - nola - baiano
SQL: SELECT "travel_time" FROM "circumvesuviana" WHERE "route"='Porta Nolana - Nola - Baiano';

Question: Name the number of stations for 15 minutes travel time
SQL: SELECT COUNT("stations") FROM "circumvesuviana" WHERE "travel_time"='15 minutes';