Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_61965 ( "Rank" text, "Height" text, "Name" text, "Road number" text, "Type" text )

### Question ###
What is the rad number for the dead end in rank 22?

### Accurate SQL ###

SELECT "Road number" FROM table_61965 WHERE "Type" = 'dead end' AND "Rank" = '22'