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_1057316_1 (build_date VARCHAR, serial_number VARCHAR)

### Question ###
When was the train 2053 built?

### Accurate SQL ###

SELECT build_date FROM table_1057316_1 WHERE serial_number = "2053"