The R7 Dunajská Lužná – Holice Section starts between the municipality of Dunajská Lužná and the town of Šamorín at the elevated “Dunajská Lužná” crossing. The entire Section runs along the left side of the I/63 road and ends at the elevated “Holice”.
Construction and operation of this section of expressway will exclude transit traffic from the territory of surrounding villages and improve the impact of traffic on people and the environment. The beginning of this section is located between village Dunajská Lužná and town Šamorín where construction continues the section of R7 Ketelec – Dunajská Lužná after the junction “Dunajská Lužná”. This section of R7 runs along the left side of the road I/63 for the entire length, mainly on agriculturally used land. From the connection with the previous section, the route begins to divert to the north from the direction of the road I/63, in order to bypass the town of Šamorin from the northern side. At aprox. 0,800 km the route crosses a regional biocorridor Danube – Malý Dunaj.