National Road 3 between Viedma and San Antonio Oeste (Río Negro province). This important transport connection begins in Buenos Aires and leads to the zones near the south polar. Its total length is 3218 kilometres. At the other end of the road, in Tierra del Fuego, is Ushuaia, the southernmost city on earth. The initially asphalted National Road 3 gradually turns into a sandy track, riddled with deep holes that endanger the traffic. Drivers have to be very careful. Petrol stations and garages are rare. Keep this in mind when you travel to Patagonia. Drivers always carry provisions, enough petrol and tools to repair breakdowns. They also have a sense of solidarity and are always ready to help a motorist in trouble. - 1973
