Causeway 1 is a roadway longer than 500 m that crosses the entire lower or residential part of the city. It connects the edge of the city with the middle terraces that limit access to the Acropolis, connects with other roads along the way and crosses 34 courtyards or housing units along the way. Parallel to the latter is causeway 2, which starts from the lower area of the settlement and heads towards the Acropolis. The enabled part (422.50 m long) crosses 27 housing areas or patios and connects with nine streets; it also has a southwest-northeast direction.