Route larger than 24, and a Highway of trail ridge road had what elevation?
CREATE TABLE "colorado_highway_summits_not_on_a_pass" (
  "rank" real,
  "highway" text,
  "elevation" text,
  "surface" text,
  "route" real
);
SELECT "elevation" FROM "colorado_highway_summits_not_on_a_pass" WHERE "route">24 AND "highway"='trail ridge road';