A1 North (highway)
At the end of A1 follow towards the 2ª Circular. Exit: Marquês de Pombal. At the roundabout, Praça do Marquês de Pombal, take the exit Avenida da Liberdade and continue along the avenue till reaching Rossio (Praça Dom Pedro V). At the opposite side of the square, in the corner of Rua Augusta and Rua da Betesga, is the IDH.
A8 North (highway)
At the end of A8 follow towards EIXO NORTE-SUL and continue along 2ª CIRCULAR - AEROPORTO. Exit: Marquês de Pombal. At the roundabout, Praça do Marquês de Pombal, take the exit Avenida da Liberdade and continue along the avenue till reaching Rossio (Praça Dom Pedro V). At the opposite side of the square, in the corner of Rua Augusta and Rua da Betesga, is the IDH.
A2 South (highway) / 25 de Abril Bridge
At the end of A2, toll highway 1.35 euros (class 1), continue along 25 de Abril Bridge. Exit: Amoreiras (2nd exit). Continue towards Marquês de Pombal (tunnel). At the roundabout, Praça do Marquês de Pombal, take the exit Avenida da Liberdade and continue along the avenue till reaching Rossio (Praça Dom Pedro V). At the opposite side of the square, in the corner of Rua Augusta and Rua da Betesga, is the IDH.
A12 South (highway) / Vasco da Gama Bridge
At the end of A12, toll highway 2.35 euros (class 1), continue along Vasco da Gama Bridge. Continue along towards 2ª CIRCULAR-BENFICA. Exit: Marquês de Pombal. At the roundabout, Praça do Marquês de Pombal, take the exit Avenida da Liberdade and continue along the avenue till reaching Rossio (Praça Dom Pedro V). At the opposite side of the square, in the corner of Rua Augusta and Rua da Betesga, is the IDH.
A5 Cascais
At the end of A5, toll highway 1.35 euros (class 1), continue along along the road towards Marquês de Pombal. At the roundabout, Praça do Marquês de Pombal, take the exit Avenida da Liberdade and continue along the avenue till reaching Rossio (Praça Dom Pedro V). At the opposite side of the square, in the corner of Rua Augusta and Rua da Betesga, is the IDH.
