The aim of the intervention is to renovate and develop lower urban roads in order to ensure that the economic areas of cities with county rights are easily accessible to businesses and workers. The project is not implemented on a point basis, but as part of an integrated territorial programme. The development is based on regional conditions and specific needs and indirectly contributes to the development of the transport infrastructure necessary for the operation of local enterprises. Renovation, development, widening and modernisation of the pavement and ducts of the inland roads listed below, including the restoration of the open and closed rainwater drainage system to the extent necessary in connection with the road investment, the upgrading of other necessary utility switches, the installation of public utilities, the construction of a support wall, the renovation of the affected artefact, the arching, the construction of traffic engineering, the restoration and modernisation of the tracked infrastructure. The 5-digit and municipal road sections affected by the renovation and modernisation are located in the urban area of Dunaújváros County, forming a coherent network, basically with 2x1 lanes. As follows (Invitation 3.1 “Ownly eligible activities” 3.1.1 A of the eligible activities: 1. 51124.j. 0+ 000-0+ 800 km section of Dunaújváros access road (Magyar utca), starting from the end section of the roundabout on main road no. 6, connected to the section renovated in 2014. 2. 51124.j. Dunaújváros access road 1+ 825-1+ 985 km section (Hungarian street), connecting to the previously renovated section and the renovated bridge. 3. 51317.j. Road leading to Dunaújváros ship station 0+ 000-0+ 789 km section (Szigeti Road), in full length. 4. 51316.j. Road leading to Dunaújváros ferry (Rév Road) is a section of 0+ 000-0+ 174 km in full length. 5. Garment factory road 0+ 000-0+ 580 km along the entire length of the section leading to the public port gate. It is only 2 500 m. The transformation of the intersections of lower roads by giving priority to sustainable transport and for the sake of road safety will take place. As an element connected to the Investment, the refurbishment and reconstruction of municipal-owned, local collection roads and junctions, which state-owned roads are the direct en route to economic areas and the route of traffic towards jobs, are carried out as an optional activity that is ineligible and ineligible in point 3.1.2 of the Call. The construction and refurbishment of parking lots and safety lanes is linked to the investment. Infrastructural works necessary for the implementation of eligible activities, construction and reconstruction of rainwater drainage, traffic-technical activities, construction and refurbishment of structures and works required by the administrative licence. Building and refurbishing activities of buses, bus stops, bus turns, bus platforms, waiting areas, landing platforms, renovation, development and accessibility of the activities. Improvements for road safety. The construction of the missing sections of the pavement along the road sections affected by the investment or the accessibility of existing pavement sections. Install automatic traffic counters to count traffic. As part of the investment, renovation, upgrading and construction of bridges, non-level crossings. Among the above activities, the following activities are planned on the relevant road sections: 1.) 51124.j. 0+ 000-0+ 800 km section of Dunaújváros access road (Magyar utca): refurbishment, development, widening and upgrading of its pavement and, if necessary, of its ducts, if necessary; restoration and modernisation of the open and closed rainwater drainage system to the extent necessary in connection with the road investment, other necessary public utility switches, installation of utility protection, construction of a support wall, renovation of affected structures; The infrastructure works necessary for the implementation of the eligible activities (upgrading and protecting the infrastructure elements located below, above and next to the roads), the construction and reconstruction of rainwater drainage, traffic engineering activities, the work required by the authority’s licence; construction or refurbishment of works of art; Renovation, development and development of bus bays, bus stops, bus turns, bus platforms, waiting areas, landing platforms.;Along the sections affected by investments, the construction of the missing pavement sections, or the accessibility of existing pavement sections, the construction of pedestrian walkways in order to reach the pedestrian crossing points located or established on the road sections.; The installation of automatic traffic counters to count the vehicle and/or bicycle traffic; 2.) 51124.j. Renovation and development of 1+ 825-1+ 985 km section of Dunaújváros access road (Magyar utca)