The Estação do Oriente is Portugals most busiest station by volume although congestion is rare thanks to good crowd management design and a clear signage. The complex is composed of five levels with the metro station on the lower floor and the train platforms on the upper. Theres ample baggage lockers found on the top level if you're waiting for a connection and have time to go exploring.
Trains
Portuguese trains are generally very good, punctual, comfortable and air conditioned. CP — Comboios de Portugal was nationalised in 1975 and saw several line closures in the '80s and '90s. Whats left is in the process of being modernised and, in many places, electrified. There various type of services on Portugals rail network:
• Urbano - These are local or urban trains that serve the Lisbon and Porto metropolitan areas. To travel on these urban trains you should use the citys electronic smart card systems. The Coimbra - Figueira da Foz line is also considered an urbano.
• Regional – Operate local services further out that the Urban trains within the Lisbon and Porto regions calling at all stops.
• Inter-Regional – A mid-range train service that only stops at certain stations en-route between two regions.
• Intercidades – A fast long-distance intercity service that operate out of Lisbon and Porto.
• Alfa Pendular – Portugal's high-speed national service that runs between Lisbon and Porto, Braga or Guimarães - passing through Coimbra, Aveiro along the way. There are also service to Faro.
• International – There are service run by other train companies to Spain and France. Renfe Trenhotel is a comfortable night train service.
CP – Trains of Portugal
Website & Timetables
Bus Station
The bus and coach station at Estação do Oriente manages services from an array of operators both national and international. For the uninitiated finding your way around can be a little challenging so you should allow yourself plenty of time to find the correct bus stop before departure.
Although Portugal's largest national coach service runs some services out of Gare do Oriente, Rede Expressos has it's main terminal at
Sete Rios (opposite Lisbon zoo):
Praça Marechal Humberto Delgado - Estrada Das Laranjeiras, 1500-423, Lisbon.
38° 44' 29.8" N | 09° 10' 02.7" W