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_204_507 ( id number, "bridge name" text, "location" text, "year completed" number, "total length" text, "carries" text )

### Question ###
which bridge is longer - old youngs bay bridge or oregon city bridge ?

### Accurate SQL ###

SELECT "bridge name" FROM table_204_507 WHERE "bridge name" IN ('old youngs bay bridge', 'oregon city bridge') ORDER BY "total length" DESC LIMIT 1