One can say that the drinking water supply and sewer networks are completely laid out nationally. In the case of the latter, a number of unsustainable solutions were adopted with often unnecessary and excessive technical content. The road infrastructure developed a lot, but only in respect of the highways. The quality of lower level roads is poor, making the access to small municipalities difficult on a national level. The railway infrastructure is developing much more slowly; the tracks are in poor condition. The suburban transport vehicle stock has improved significantly.