of an urban motorway slip road, from Via Palmiro Togliatti to the
Roma Est station; redevelopment of traffic and signposting devices
of Casal Bertone at the Roma Est Station.
project requires the widening of a section of the A24 Motorway for an
overall extension of approximately 14 km.
main components of the project include:
viaducts (approx. 2800 m), built with alternating steel and concrete
decks and beams in pre-stressed concrete deck; a new junction with
the Grande Raccordo Anulare; 9 overpasses and other minor road works such
as underpasses, manhole covers and reinforced earth and concrete
walls as well as service roads.
temporary factory has been built near Lunghezza, in the Tivoli area, to
produce beams in pre-stressed concrete and other prefabricated
elements for the project.