Route national 203

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route Nationale 203 B in France
	N 203 B
	Basic data
Operator:
Overall length:	7 km
Regions :	Rhône-Alpes
	Department Haute-Savoie

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route Nationale 203 A in France
	N 203 A
	Basic data
Operator:
Overall length:	9 km
Regions :	Rhône-Alpes
	Department Haute-Savoie

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route Nationale 203 in France
	N 203
	Basic data
Operator:
Overall length:	77 km
Regions :	Rhône-Alpes
	Department Alpes-de-Haute-Provence

The N203 was a French national road established between Annecy and Thonon-les-Bains in 1860. It does not go back to any route impériale, since the area in which it ran was not part of France when the RI was established. Their length was 77 kilometers. In 1973 it was reduced to the section between Annecy and Bonneville. In 1978 the N205 took over the section between Bonneville and Contamine-sur-Arve- Findrol , and the section between Rosses and Machilly became part of the new management of the N206. The rest were graduated in 1973. In 2006 the N203 was completely downgraded.

N203a

The N203 ^A was 1933-1973 a side branch of the N203 between La Roche-sur-Foron and Contamine-sur-cembra- Findrol ran. He shortened the route of the N203, which ran through Bonneville. It was 8 kilometers long. It is the former Route départementale 8.

N203b

The N203 ^B was from 1933 to 1973 a branch of the N203, which ran between Machilly and Douvaine. It was 7 kilometers long. In 1978 it became part of the new N206, and it has been tiered since 2006.

N2203

The N2203 was a branch of the N203, which was built in 2002 as a connection to the N201 near Pringy. It was downgraded in 2006.

Web links

Route nationale française on WikiSara, a list of all national roads (French)


100-199	N 100 ^A • N 100 ^B • N 100 ^C • N 101 • N 102 ^A • N 102 ^B • N 103 • N 103 ^A • N 104 ^A • N 106 ^A • N 106 ^B • N 107 • N 107 ^to • N 108 • N 110 • N 110 ^A • N 111 • N 112 ^A • N 113 ^A • N 113 ^B • N 113 ^D • N 114 • N 115 • N 115 ^A • N 116 ^A • N 117 • N 117 ^A • N 119 • N 120 • N 121 • N 124 ^E • N 125 ^A • N 125 ^B • N 125 ^C • N 127 • N 128 • N 130 • N 131 • N 132 • N 133 • N 134 ^bis • N 134 ^{bis A} • N 135 ^A • N 137 ^A • N 137 ^B • N 137 ^C • N 137 ^D • N 137 ^E • N 137 ^Bis • N 138 ^R • N 138 ^Bis • N 138 ^Ter • N 139 • N 140 • N 140 ^A • N 141 ^A • N 141 ^B • N 141 ^C • N 141 ^D • N 141 ^E • N 143 • N 144 • N 146 • N 148 • N 148 ^bis • N 149 ^bis • N 149 ^{bis A} • N 151 ^bis • N 152 • N 152 ^A • N 152 ^bis • N 153 • N 154 ^A • N 155 • N 155 ^A • N 156 • N 159 ^bis • N 160 • N 160 ^A • N 160 ^bis • N 161 • N 161 ^bis • N 162 ^A • N 162 ^bis • N 163 • N 163 ^bis • N 164 ^bis • N 165 ^A • N 166 ^A • N 167 • N 167 ^A • N 168 • N 168 ^A • N 169 • N 170 • N 172 • N 173 • N 177 • N 177 ^E • N 178 • N 178 ^to • N 179 • N 180 • N 180 ^A • N 180 ^B • N 181 • N 182 ^A • N 182 ^B • N 182 ^to • N 183 • N 184 ^A • N 184 ^B • N 184 ^C • N 184 ^D • N 185 • N 187 • N 187 ^A • N 189 • N 189 ^A • N 190 • N 190 ^A • N 191 ^A • N 191 ^B • N 193 • N 193 ^A • N 193 ^B • N 195 • N 196 • N 196 ^A • N 196 ^B • N 196 ^C • N 196 ^D • N 196 ^to • N 197 • N 198 • N 198 ^A • N 198 ^B • N 199 • N 199 ^A
200-299	N 200 • N 201 ^A • N 202 ^A • N 202 ^bis • N 202 ^Et • N 203 • N 203 ^A • N 203 ^B • N 204 • N 204 ^A • N 204 ^B • N 206 • N 206 ^A • N 207 • N 207 ^A • N 208 • N 208 ^A • N 209 • N 209 ^A • N 210 • N 211 • N 211 ^A • N 212 • N 213 • N 214 • N 215 • N 217 • N 218 • N 219 • N 220 • N 222 • N 223 • N 226 • N 227 ^A • N 227 ^B • N 232 • N 233 • N 235 • N 238 • N 247 • N 251 • N 252 • N 258 • N 260 • N 263 • N 264 • N 266 • N 268 • N 269 • N 270 • N 271 • N 273 • N 276 • N 279 • N 283 • N 284 • N 285 • N 286 • N 287 • N 288 • N 291 • N 296 ^A.