The Main road 42 (Hungarian: 42-es főút) is a west–east direction First class main road in Hungary, that connects Püspökladány (the Main road 4 change) with Ártánd (the border of Romania). The road is 59 kilometres (37 mi) long.^[1] Most of the traffic was taken over by the M4 expressway.

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Quick Facts Route information, Length ...

Main road 42
42-es főút
Route information
Length	59 km (37 mi)
Major junctions
From	4 in Püspökladány
Major intersections	47 in Berettyóújfalu 427 near Berettyóújfalu
To	Ártánd DN1 border with  Romania
Location
Country	Hungary
Counties	Hajdú-Bihar
Major cities	Püspökladány, Berettyóújfalu, Biharkeresztes
Highway system
Roads in Hungary Highways Main roads Local roads

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The road, as well as all other main roads in Hungary, is managed and maintained by Magyar Közút, state owned company.

• Roads in Hungary