VIA EGNATIA (MODERN ROAD)

Egnatia Odos (Greek Εγνατία Οδός) is a major highway, still under construction, that runs 670 km (416 miles) from the Greek-Turkish border on the Evros river to the western Greek port of Igoumenitsa. The project to build the road began in the 1990s and as of 2007 it is about 68% complete[citation needed]. Its present route comprises most of Greek National Road 2.
The route traverses the mountainous Greek regions of Epirus and Macedonia, crossing the Pindos and Vermion mountains, which have posed formidable engineering challenges. When completed, its full length will include 76 tunnels (with a combined length of 99 km / 61.5 miles) and 1,650 bridges. It is a closed highway with sophisticated electronic surveillance measures, SCADA controls for the lighting/tunnel ventilation and advanced vehicle collision absorption measures
Part of its length, a section of about 360 km (223 miles) from Evros to Thessaloniki, parallels the ancient Roman Via Egnatia, which ran from modern Durrës in Albania to Theassaloniki and thence to Byzantium (now Istanbul, Turkey). The project has therefore been dubbed a modern Via Egnatia (in Greek, Egnatia Odos / Εγνατία Οδός). However, the parallel is not exact; the original Via Egnatia was much longer (1,120 km / 696 miles) and its western section, from Thessaloniki to the Adriatic Sea, ran much further north than the modern road.
The project has raised concerns for the survival of nearby sites of ecological and archaeological significance. The construction of the Pindos stretch (i.e. from Grevena to Ioannina) was delayed due to environmental concerns about the destruction of the habitat of the endangered brown bear. However, a new routing was proposed in 2003, and now this part is expected to be complete in 2008.
In addition to the main highway, three perpendicular auxiliary highways are under construction connecting the highway to important cities, ports and airports of Macedonia.
The total cost of the project is estimated to be about 5.9 billion euros by the time of its completion in 2009, making it probably the most ambitious and expensive public project ever to have taken place in modern Greece. It is a key route in the trans-European road network and forms part of European route E90.http://www.egnatia.gr/flash/en/index.html