The AC Buses which goe from Bangalore to Ooty does not have windows that open.
Though the seates are comfortable to sit but there is no fresh air. The AC cannot be on after a certain distance when traveling up as it is chilly.
For the passengers it is a discomfort. When families go here, they should look at this specifically because they cant get down in between and the drivers wont stop because they have their timelines. If you have the condition of vomiting during traveling then Volvo buses with sealed windows are not an option. Instead choose AC buses with windows that can open for your comfort.