The aim of the thesis was to deepen the knowledge of sustainability aspects in the field of transportation for the ongoing digital development of autonomous and electrical freight trucks toward the year 2030 in the Swedish context. To achieve the above aim, three objectives were formulated. The first objective was to identify critical factors for the envisioned digital and electrical development, the second objective was to create and design three future scenarios for the year 2030, and the final objective was to apply the scenarios to several stakeholders. The critical factors were identified via the analysis of conducted interviews with several stakeholders. Based on these findings, three scenarios were created, which then were evaluated by several focusgroup interviews and ordinary interviews conducted with additional relevant stakeholders. In the evaluation, radar charts were used to clarify the stakeholders’ views and to assess different factors within each and every scenario. The factors that were evaluated with the radar charts were the drivers' situation, cooperation, investments, competitiveness, capacity, and energy consumption. The obtained results show that all three sustainability aspects have a significant impact on the future and envisioned development of the transportation industry. The outcomes of these objectives were then synthesized into relevant aspects and some formulated recommendations focusing on their role and relevance from a sustainability perspective. The list of recommendations is addressed to Trafikverket, providing the authority with future directions for advancing the ongoing development of autonomous and electric freight trucks. To conclude, the results from the thesis can assist stakeholders to increase sustainability and public welfare in the further development of autonomous and electric freight trucks in Sweden.