Keep Right/210 loopings

These errors contain self intersecting ways.

Author's comment:

There should be two types of ways:

straight ways like A,B,C,D
closed loop ways like A,B,C,D,A

anything else like A,B,C,D,A,B looks like an error. So any way may contain up to one node twice at most. If any node is found more than twice in the same way or if more than one node is found twice it looks like an error. Any way with only 2 different nodes in it, having one node more than once, is also an error.

210 loopings

Message: This way contains node #$1 $2 times. This may or may not be an error

Author's comment:

Any way that contains any single node more than twice is considered an error.

Continent	World	Africa	America-Canada	America-Central	America-South	America-US	Asia	Australia-Oceania	Europe
20150907	6,176	189	863	281	236	1,089	1,011	29	2,478
20141230	25,197	305	1,466	463	61	1,094	3,302	22	18,484
20140423	11,780	156	2,103	503	55	1,094	783	19	7,067
20131003	13,121	196	583	536	107	2,483	910	21	8,285
20130710	14,211	106	1,129	549	64	2,773	929	22	8,639
20130116	7,585	119	2,172	537	195	1,918	1,185	34	1,425
20121112	6,220	113	40	1,320	230	1,364	1,156	37	1,960
20121015	6,564	126	42	1,342	185	1,467	1,173	38	2,191
20120926	6,851	130	54	1,344	149	1,471	1,486	0	2,217
20120917	6,811	141	56	1,344	149	1,474	1,038	435	2,174
20120913	6,819	141	57	1,344	146	1,473	1,002	435	2,221

211 loopings

Message: This way contains more than one node at least twice. Nodes are $1. This may or may not be an error

Author's comment:

Any way may contain just one node twice. If more than one node is found twice it is considered an error.

Continent	World	Africa	America-Canada	America-Central	America-South	America-US	Asia	Australia-Oceania	Europe
20150907	26,239	1,984	1,209	688	173	8,870	5,526	324	7,465
20141230	26,778	2,465	1,234	1,027	330	8,279	4,866	270	8,307
20140423	22,289	1,487	1,081	1,102	259	7,641	4,131	334	6,254
20131003	26,003	1,301	2,259	991	581	8,650	4,953	286	6,982
20130710	27,853	1,128	2,697	891	346	9,224	5,244	323	8,000
20130116	27,828	608	3,292	810	545	8,495	5,467	389	8,222
20121112	27,790	634	2,768	1,658	981	7,604	4,691	476	8,978
20121015	28,243	623	2,753	1,734	883	7,606	4,696	486	9,462
20120926	26,968	586	2,752	1,706	751	7,527	5,007	0	8,639
20120917	26,625	617	2,756	1,719	750	7,535	4,572	393	8,283
20120913	26,882	616	2,756	1,714	743	7,527	4,521	390	8,615

212 loopings

Message: This way has only two different nodes and contains one of them more than once

Author's comment:

Any way with only 2 different nodes in it, having one node more than once, is an error.

Continent	World	Africa	America-Canada	America-Central	America-South	America-US	Asia	Australia-Oceania	Europe
20150907	3,065	235	226	57	24	842	855	32	794
20141230	3,091	182	237	109	123	783	745	30	882
20140423	2,789	96	231	107	64	791	626	20	854
20131003	2,699	373	310	54	79	692	661	23	507
20130710	2,242	31	310	31	39	729	645	20	437
20130116	3,011	119	290	7	37	966	646	60	886
20121112	3,400	92	255	284	168	1,008	561	100	932
20121015	3,722	66	263	468	138	1,010	565	127	1,085
20120926	4,460	71	266	486	128	1,186	794	0	1,529
20120917	4,154	75	262	491	128	1,184	715	84	1,215
20120913	4,356	73	261	492	127	1,183	718	83	1,419

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