Resumen
The aim of the article is to show the relationship between quality and sustainable development of road freight transport. The macro and microeconomic perspective of the possibilities of impacting the greening of transport, which is a development of the sector and entrepreneurs, was presented. Recommendations regarding the development of road freight transport including the EU and Polish transport policy were discussed. The possibilities for the development of road carriers in the conditions of transport greening, with particular emphasis on pro-quality activities were introduced.The analysis of the problem was based on literature studies, statistics were also taken into account. In addition, the results of primary studies regarding the impact of the sustainable development principle and the quality of road freight transport services were presented. The research was conducted on the basis of a questionnaire, and in the interpretation of the results, position, variability and one-dimensional analysis of variance (ANOVA) were used.