Two perpendicular streets were made of gravel and sand extracted on the site. One of them, orientated east-west, the decumanus, was an unexpected discovery. It has been unearthed over a length of 80 metres and a width of 6 metres.  It has a wooden gutter and a pavement. Only 11 metres of the other, north-south street, the cardo, has been found. It has the same technical characteristics as the decumanus. It may well be that what has been found is the main north-south axis of the city, the cardo maximus.

The streets were lined with a façade wall against which Gallo-Roman houses were built. But most of these were pulled down and only their traces on the ground remain visible. Inside the houses, the walls were painted, the floors were made of gravel and sand and the hearths made of tiles or amphora sherds. Some houses had a cellar and a well.

Once again excavations in Meaux, have found forges which can be recognised because of the presence of fine metal fragments, known as "anvil-dross".  This material occurs when the blacksmith beats an object on the anvil. Metal working, already found during the 2004 and 2005 excavations, seems to have played an important role in the economic activity of the Roman town. But it should not be forgotten that there were other craftsmen in this sector, such as glassmakers who worked with glass imported from the Near East, as well as potters.