Simplify the following text for a Grade 7 native English-speaking person.
Original: The next station to the south on the line to Liverpool Street is Clapton but very few trains , except on Sundays , serve both Clapton and Tottenham Hale .
Simplified: The next station to the south on the line to is but very few trains , except on Sundays , serve both Clapton and Tottenham Hale .