AC Chair Car ( CC ) is a popular class of travel in Indian Railways, known for its comfortable, air-conditioned seating, making it an ideal choice for passengers on short to medium-distance journeys. You can't make new bookings, modify or cancel existing bookings online. If you have an existing booking and need assistance, please contact our customer care team. CC seat in train refers to the air-conditioned chair car seats. This chair-car seating class is present on various Indian railway trains. Unlike non-AC Chair Cars, these seats are much more comfortable and often have reclining features. CC Seat in Train layout follows the same pattern as the Second Sitting layout, i.e. 3x2. On one side, there is a window seat and an aisle seat, whereas on the other side, there is a window, a middle, and an aisle seat present. If you book a CC seat on a train ...