The Route Nationale 427 is a French road which linked Thonnance-les-Joinville to Liffol-le-Grand.

National road 427 shield
National road 427
Route nationale 427
Route information
Length40 km (25 mi)
Major junctions
West endRoute Nationale 60 at Thonnance-lès-Joinville
Major intersectionsRoute Départementale 25 at Germay; Route Départementale 19 at Trampot
East endRoute Nationale 65 at Liffol-le-Grand
Location
CountryFrance
Highway system
  • Roads in France

This road is 40 km long and crossed the departments of Haute-Marne and Vosges and the regions of Champagne-Ardenne and Lorraine.

In 1972, this road had been downgraded to D427.

Route

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