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 station (name VARCHAR, main_services VARCHAR, total_passengers VARCHAR)
### Question:
Show the names and main services for train stations that have the top three total number of passengers.
### Answer:
SELECT name, main_services FROM station ORDER BY total_passengers DESC LIMIT 3