 For the Great Jubilee of 2000, the highway was enlarged with a third lane in the stretch from the Grande Raccordo Anulare to the airport, with the exception of a small stretch of approximately 4 km (about 2.5 miles) towards Rome.Orange light lamps with red LEDs on the sides of the highway were also installed to increase visibility.In May 2010, construction was completed on a roadway coplanar with the motorway to create connections with the commercial areas developed in adjacent areas, such as Parco Leonardo or the new Fiera di Roma.