Name the route number for rincon valley
CREATE TABLE "table1_25692955_1" (
  "agency" text,
  "route_number" text,
  "north_east_terminal" text,
  "south_west_terminal" text,
  "more_information" text
);
SELECT "route_number" FROM "table1_25692955_1" WHERE "south_west_terminal"='Rincon Valley';