There are three operational tram routes- 1,18 and 22. With tram route 1 you can have a pleasant ride to the beaches. Tickets can be bought from the driver.
Taxi- the Portugal taxis are not as expensive as the rest of Europe. You can find them standing at the main squares or call them at-
Raditaxi- 22 507 3900
Taxis Invicta- 22 507 6400