Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1817879_2 (_number_of_new_stations VARCHAR, length__miles_ VARCHAR)
### Question:
How many new stations have a lenght (miles) of 6.0?
### Answer:
SELECT COUNT(_number_of_new_stations) FROM table_1817879_2 WHERE length__miles_ = "6.0"