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_name_60 ( fleet_series__quantity_ VARCHAR, order_year VARCHAR, model VARCHAR )

### Question ###
Which Fleet Series (Quantity) has an Order Year of 2010, and a Model of de40lfr?

### Accurate SQL ###

SELECT fleet_series__quantity_ FROM table_name_60 WHERE order_year = "2010" AND model = "de40lfr"