Keep Right/310 roundabouts

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Analyses ways with tag junction=roundabout. More then one way can form a roundabout. It supports tag oneway=-1.

311 not closed loop

Message: This way is part of a roundabout but is not closed-loop. (split carriageways approaching a roundabout should not be tagged as roundabout)

Roundabout does not form a closed loop.

Continent World Africa America-Canada America-Central America-South America-US Asia Australia-Oceania Europe
20150907 1,885 95 26 87 204 250 432 63 728
20141230 1,769 89 28 54 185 210 408 79 716
20140423 1,680 68 22 60 305 162 389 65 609
20131003 1,607 68 19 68 292 142 355 78 585
20130710 1,622 78 22 61 286 157 339 83 596
20130116 1,680 75 19 61 244 145 291 130 715
20121112 1,562 65 17 49 207 133 279 155 657
20121015 1,658 68 19 48 196 141 280 166 740
20120926 1,717 70 18 49 203 118 260 178 821
20120917 1,757 82 20 50 203 121 240 196 845
20120913 1,730 82 20 50 201 120 240 199 818

312 wrong direction

Message: If this roundabout is in a country with right-hand traffic then its orientation goes the wrong way around

Message: If this roundabout is in a country with left-hand traffic then its orientation goes the wrong way around

Message: If this mini_roundabout is in a country with right-hand traffic then its orientation goes the wrong way around

Message: If this mini_roundabout is in a country with left-hand traffic then its orientation goes the wrong way around

Wrong direction of one way roundabout. Here also mini roundabouts are checked. They are tagged on node highway=mini_roundabout and can have tag direction=clockwise, direction=counterclockwise or direction=anticlockwise. If tag is missing, country default is assumed.

Continent World Africa America-Canada America-Central America-South America-US Asia Australia-Oceania Europe
20150907 3,351 266 24 427 160 212 1,198 107 957
20141230 3,611 232 29 389 502 341 1,042 83 993
20140423 3,207 216 22 346 343 273 1,015 128 864
20131003 3,736 400 24 324 409 267 936 190 1,186
20130710 3,823 439 25 318 400 249 914 194 1,284
20130116 3,890 326 24 268 374 244 768 499 1,387
20121112 3,790 317 22 227 383 198 786 552 1,305
20121015 4,367 315 26 220 376 202 773 550 1,905
20120926 4,265 302 28 212 380 172 729 527 1,915
20120917 4,367 315 29 214 380 175 681 569 2,004
20120913 4,318 313 29 213 378 176 674 562 1,973

313 faintly connected

Message: This roundabout has only $1 other roads connected. Roundabouts typically have three.

Roundabouts usually connect 3 or more roads. This one has less.

Continent World Africa America-Canada America-Central America-South America-US Asia Australia-Oceania Europe
20150907 13,700 568 56 367 991 2,239 1,954 345 7,180
20141230 13,115 523 60 329 975 1,956 1,883 389 7,000
20140423 11,785 513 55 286 445 1,597 1,675 379 6,835
20131003 11,037 359 50 224 414 1,253 1,579 478 6,680
20130710 11,002 349 48 224 401 1,199 1,556 491 6,734
20130116 11,102 337 35 208 360 1,195 1,418 556 6,993
20121112 10,929 319 29 192 354 1,067 1,371 629 6,968
20121015 10,952 314 29 181 350 1,048 1,364 682 6,984
20120926 10,734 315 28 174 345 1,010 1,339 685 6,838
20120917 10,765 388 30 194 345 1,017 1,198 794 6,799
20120913 10,724 391 30 195 343 1,012 1,196 784 6,773