CP Trips with Discounts

CP gives the following discounts for this exhibition, valid with the exhibition ticket presentation:
• Special ticket 2€, roundtrip, valid for trips in Comboios Urbanos do Porto (Urban Trains of Porto), with origin in any station with destination to Porto S. Bento (itinerary lines of Braga, Marco de Canaveses, Guimarães and Aveiro) – for sale in ticket offices or on board, in case of unavailability of the ticket office;
• 30% off in the trains AP, IC, IR and Regionals, valid for trips during the exhibition period (Warning: tickets of I/V with destination to Porto; RT or “Cheque Trem” are not accepted as payment way; not accumulative with other discounts; refundable; revalidations only possible during the discount period; available in ticket offices and train revisors – when the station does not have ticket office).
The discounts are only valid with the presentation of the exhibition ticket. To know more about your trip's advantages in www.cp.pt