A major upgrade is planned for the Budapest–Fót–Veresegyház–Őrbottyán–Vác railway line, with an investment of 174 billion Forints (approximately $480 million USD). According to David Vitézy, the project aims to significantly improve service by 2030. Improvements will include faster and more frequent train services along the route. The upgrade will also focus on accessibility, with the implementation of barrier-free platforms at stations. This modernization is intended to benefit commuters in the Budapest agglomeration, particularly in areas north of the capital. The project reflects a broader effort to enhance regional transport infrastructure and connectivity. The upgraded line will play a vital role in supporting growth and development within the region.