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_11637 ( "Route Name" text, "Direction" text, "Termini" text, "Junctions" text, "Length" text, "Population Area" text, "Remarks" text )

### Question ###
What is the terminini of the highway with an east west direction and remarks that it was replaced by us 59?

### Accurate SQL ###

SELECT "Termini" FROM table_11637 WHERE "Direction" = 'east west' AND "Remarks" = 'replaced by us 59'