1st Section:

ER 204 – Old airport road, at Sítio das Lajes (Gaula), between the Porto Novo valley and access to the old pier;

3rd Section:

ER 211 – At Sítio dos Lagares – Ponta Delgada;

ER 211 – Between the Lombadinha site and the access junction to Lombadas (Ponta Delgada).

4th Section:

ER 105 – Between Encumeada and Paúl da Serra (Lombo do Mouro);

ER 222 – Between Ribeira Brava (cemetery) and Pico da Banda d’Além;

ER 223 – Between Estreito da Calheta (Caminho da Ribeira Funda) and Jardim do Mar (Caminho do Jardim do Mar).

With conditioned traffic are the following Regional Roads:

2nd Section:

ER 206 – At the Ribeiro do Castelejo site – Gaula – Santa Cruz;

3rd Section:

ER 211 – Between Lombadinha and Boaventura;