CREATE TABLE "decommissioned_highways" (
  "route_name" text,
  "direction" text,
  "termini" text,
  "junctions" text,
  "length" text,
  "population_area" text,
  "remarks" text
);

Question: Which routes have  "replaced by US 81" listed in their remarks section?
SQL: SELECT "route_name" FROM "decommissioned_highways" WHERE "remarks"='Replaced by US 81';

Question: Which junctions have "replaced by bsi-35" listed in their remarks section?
SQL: SELECT "junctions" FROM "decommissioned_highways" WHERE "remarks"='Replaced by BSI-35';

Question: How many junctions have "replaced by bsi-35" listed in their remarks section?
SQL: SELECT COUNT("junctions") FROM "decommissioned_highways" WHERE "remarks"='Replaced by BSI-35';

Question: What unit of length is being used for the route with "replaced by us 81" in their remarks section?
SQL: SELECT "length" FROM "decommissioned_highways" WHERE "remarks"='Replaced by US 81';

Question: Which population areas have "replaced by us 83" listed in their remarks section?
SQL: SELECT "population_area" FROM "decommissioned_highways" WHERE "remarks"='Replaced by US 83';

Question: How many termini are there that have "east west" listed in their direction section, "none" listed in their junction section, and have a route name of "sh 202"?
SQL: SELECT COUNT("termini") FROM "decommissioned_highways" WHERE "direction"='East West' AND "junctions"='none' AND "route_name"='SH 202';