Route national 186

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route nationale 186 A in France
	N 186 A
	Basic data
Operator:	no
Overall length:	<1 km (historical)
Regions :	Île-de-France
Status:	graduated
	Val-de-Marne department

	Template: Infobox high-ranking street / Maintenance / FR-N
	Route Nationale 186 in France
	N 186
	Basic data
Operator:	no
Overall length:	(until 1933 23.5) 34 + 37.5 km (historical)
Regions :	Île-de-France
Status:	graduated
	department Yvelines
	Hauts-de-Seine department
	Val-de-Marne department
	via N 34
	Seine-Saint-Denis department
	Hauts-de-Seine department
	department Yvelines
	via N 184

The N186 is a French national road established between Versailles and Choisy-le-Roi in 1824. Their length was 23.5 kilometers. In 1933 it was immediately extended as Ring Paris to Saint-Germain-en-Laye , where it met the N184, which closed the ring to Versailles. She took over a section of the N190 and the N190 ^A and was interrupted by the N34. The length grew to 71.5 kilometers. In 1978 she took over the section of the N184 between Saint-Germain-en-Laye and Versailles and a complete ring was created. Since 1993, the first sections have been phased, since 2006 all sections have been replaced by the A86, which runs parallel.

N186a

The N186 ^A is a branch of the N186, which was signposted in 1933 as a variant of this within Joinville-le-Pont . This was renumbered to N486 in 1978 and downgraded in 2000. In 1956 another road with the number N186 ^{A was} signposted. This emerged as a dual carriageway between the N186 and N12 and ran around Versailles to the south. It became the N286 in 1978 and part of the N12 in 2006. There is currently an N186 ^A parallel to the N186 between Rungis and Thiais , where it connects the junction 25, 25a and 25b to it.

N186b

The N186 ^B is a side branch of the N186, which runs parallel to it between Rungis and Thiais and connects the junctions 25, 25a and 25b to it.

Web links

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


001- 099	Voie Sacrée • N 1 • N 2 • N 3 • N 4 • N 5 • N 6 • N 7 • N 9 • N 10 • N 11 • N 12 • N 13 • N 14 • N 15 • N 17 • N 19 • N 19 ^Y • N 20 • N 21 • N 22 • N 24 • N 25 • N 27 • N 28 • N 31 • N 33 • N 36 • N 37 • N 41 • N 42 • N 43 • N 44 • N 47 • N 49 • N 51 • N 52 • N 57 • N 58 • N 59 • N 61 • N 61 ^A • N 65 • N 66 • N 67 • N 70 • N 77 • N 79 • N 80 • N 82 • N 83 • N 85 • N 86 • N 87 • N 88 • N 89 • N 94 • N 98
100-199	N 100 • N 102 • N 104 • N 105 • N 106 • N 109 • N 112 • N 113 • N 116 • N 118 • N 118 ^A • N 118 ^B • N 122 • N 123 • N 124 • N 125 • N 126 • N 129 • N 134 • N 135 • N 136 • N 137 • N 138 • N 141 • N 142 • N 145 • N 147 • N 149 • N 150 • N 151 • N 154 • N 157 • N 158 • N 159 • N 162 • N 164 • N 165 • N 166 • N 171 • N 174 • N 175 • N 176 • N 182 • N 184 • N 186 • N 186 ^A • N 186 ^B • N 188 • N 191 • N 192 • N 194
200-999	N 201 • N 202 • N 205 • N 216 • N 221 • N 224 • N 225 • N 227 • N 230 • N 237 • N 244 • N 248 • N 249 • N 250 • N 254 • N 265 • N 274 • N 282 • N 296 • N 301 • N 306 • N 314 • N 315 • N 316 • N 320 • N 324 • N 330 • N 337 • N 338 • N 346 • N 353 • N 356 • N 363 • N 385 • N 388 • N 401 • N 406 • N 410 • N 416 • N 425 • N 431 • N 440 • N 441 • N 444 • N 446 • N 449 • N 486 • N 488 • N 489 • N 520 • N 524 • N 532 • N 537 • N 542 • N 543 • N 568 • N 569 • N 572 • N 580 • N 814 • N 844
from 1000	N 1007 • N 1013 • N 1014 • N 1019 • N 1021 • N 1029 • N 1031 • N 1043 • N 1050 • N 1075 • N 1083 • N 1104 • N 1113 • N 1134 • N 1135 • N 1141 • N 1154 • N 1338 • N 1547 • N 1569 • N 2028 • N 2043 • N 2057 • N 2162 • N 2249 • N 2537