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_60885 ( "Builder" text, "Model" text, "Years of Daylight Service" text, "Retired" text, "Current Disposition" text )

### Question ###
What is the year of daylight service when the builder was Alco?

### Accurate SQL ###

SELECT "Years of Daylight Service" FROM table_60885 WHERE "Builder" = 'alco'