Question: How many locomotives have a name of City of Birmingham
SQL: SELECT COUNT("No.") FROM "1-15827397-1" WHERE "Name" = 'City of Birmingham';

Question: How many locomotives have a livery that is Highland Railway green
SQL: SELECT COUNT("Name") FROM "1-15827397-1" WHERE "Livery" = 'Highland Railway green';

Question: Which locomotive type has a status in Static display
SQL: SELECT "Locomotive type" FROM "1-15827397-1" WHERE "Status" = 'Static display';