No. The Capitol Corridor is an unreserved route, so no reservations are required, and you can buy your tickets at any time and easily hop on board! Because we are unreserved you may purchase a ticket and use it at a later time or date (within one year of purchase) if your travel plans change. However, certain promotions and discounts may require advance purchase. Additionally, some connecting bus routes require reservations, due to limited seating, so please plan accordingly.