These new ideas may be great in places where essential infrastructure is ok, but in Romania where missing this essential infrastructure. As an example I could tell you my case: I live in Italy, north of, and to go from here to my hometown in Bacau, for holidays, the trip (by car) from Arad (the city on the border) to Bacau takes almost as much as the trip from Italy to Arad. Plus the Romanian side of the trip (on the main routes, "E" roads) passes through a lot of cities and small town with high risks for the locals and the ones in the car. Having a decent motorway would allow to reduce traffic in these towns and reducing car air/sound pollution in these communities. Train routes alternatives don't even exist or are takes too long. Airplane options are very expensive (for a family of 4) considering that in the holiday season prices can become very high.