M31 motorway (Hungary)

M31 motorway
M31-es autópálya
Route information
Part of
Length12 km (7.5 mi)
Major junctions
From M0 near Nagytarcsa
To M3 near Gödöllő
Location
CountryHungary
CountiesPest
Major citiesBudapest, Gödöllő
Highway system
  • Roads in Hungary

The M31 motorway (Hungarian: M31-es autópálya) is a motorway in Hungary, that runs between the M0 motorway at Nagytarcsa and the M3 motorway at Gödöllő. Its entire route coincides with the European route E71, which runs between Košice (Slovakia) and Split (Croatia).