687:
1120:
848:
34:
250:
1132:
167:
and opened in
September 1975 with the temporary general purpose road designation A1178. During construction of the first section of the motorway, the majority of the Ringways plan was cancelled and, in 1975 the plans for Ringway 3 were modified to combine it with parts of another motorway,
210:. Evidence of this unbuilt alignment remains in the wide gap between the carriageways to the east of the South Mimms junction which would have been the point at which the spur would have separated from the continuing carriageway.
239:
1103:
1225:
1195:
195:
was constructed between 1979 and 1982. The section of
Ringway 3 south of the river between Dartford and Swanley was constructed between 1974 and 1977.
851:
1151:
1135:
1190:
232:
1123:
225:
117:
179:
which had originally been intended for the southern and western part of
Ringway 4.The section of Ringway 3 west of South Mimms
122:
1059:
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253:
907:
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1215:
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808:
747:
528:
465:
283:
374:
326:
109:
767:
1205:
973:
616:
606:
202:
to the M16. The main alignment of the M16 would have continued south-west of the junction towards
1220:
862:
199:
1033:
1003:
892:
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877:
667:
629:
198:
The South Mimms junction was originally intended to be the end of a short spur connecting the
1210:
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505:
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169:
137:
8:
917:
1200:
1078:
1028:
922:
217:
1054:
998:
988:
792:
313:
192:
175:
The M16 designation was dropped and the combined motorway was given the designation
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993:
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948:
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772:
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654:
588:
447:
399:
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1088:
1023:
978:
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686:
442:
389:
145:
22:
1093:
1038:
833:
649:
298:
180:
80:
1184:
1166:
1153:
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361:
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Proposed 1960s; started construction in 1973; later used for part of the M25.
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897:
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was the designation planned in the late 1960s and early 1970s for use on
958:
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777:
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155:
Construction of the first section of the M16 began in 1973 between
141:
33:
523:
384:
203:
184:
90:
191:
was cancelled and the section clockwise from
Potters Bar to the
207:
149:
188:
247:
1182:
233:
1226:Transport in the London Borough of Enfield
1196:Geography of the London Borough of Enfield
240:
226:
21:For the M-16 motorway in Pakistan, see
1191:Former motorways of the United Kingdom
1183:
221:
1131:
148:Plan to run a circular route around
13:
14:
1242:
1130:
1119:
1118:
847:
846:
685:
248:
32:
255:Motorways in the United Kingdom
1:
213:
1067:South Wales Trunk Road Agent
51:52 mi (84 km)
7:
110:Roads in the United Kingdom
10:
1247:
20:
1114:
1047:
936:
842:
801:
740:
694:
683:
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597:
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269:
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172:, the outermost Ringway.
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71:
63:
55:
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42:
30:
16:Proposed road in England
144:planned as part of the
1231:Roads in Hertfordshire
878:Charing Cross, Glasgow
1099:Motorway service area
1216:Motorways in England
1167:51.68607°N 0.20119°W
1163: /
87:Constituent country
1172:51.68607; -0.20119
1079:Transport Scotland
908:Spaghetti Junction
123:A and B road zones
1146:
1145:
1055:National Highways
681:
680:
183:around London to
130:
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43:Route information
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1072:Traffic officers
1060:Traffic officers
1048:Related articles
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695:Northern Ireland
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1206:London Ringways
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1089:Preston By-pass
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1004:Prince of Wales
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193:Dartford Tunnel
146:London Ringways
37:
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23:Swat Expressway
17:
12:
11:
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1221:Roads in Essex
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1094:Smart motorway
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834:M4 relief road
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181:anti-clockwise
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81:United Kingdom
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944:Auchenshuggle
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919:
916:
914:
913:Switch Island
911:
909:
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904:
903:Scotch Corner
901:
899:
896:
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883:Denton Island
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355:
353:
350:
348:
345:
343:
340:
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335:
333:
330:
328:
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321:
315:
312:
310:
307:
305:
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300:
297:
295:
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290:
287:
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282:
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277:
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272:
271:
268:
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263:Great Britain
261:
257:
251:
243:
238:
236:
231:
229:
224:
223:
220:
211:
209:
205:
201:
196:
194:
190:
186:
182:
178:
173:
171:
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165:Hertfordshire
162:
158:
153:
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147:
143:
139:
135:
124:
121:
119:
116:
115:
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107:
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58:
54:
50:
46:
41:
35:
29:
24:
19:
1211:M25 motorway
1148:
818:
197:
174:
154:
134:M16 motorway
133:
131:
108:
101:Road network
18:
1170: /
1029:Queensferry
898:Lydiate Ash
888:Handy Cross
863:Almondsbury
161:Potters Bar
157:South Mimms
1185:Categories
1155:51°41′10″N
999:Scammonden
984:to Nowhere
893:Longbridge
214:References
1201:Hertsmere
1158:0°12′04″W
1084:DfI Roads
949:Avonmouth
928:Thurcroft
873:Catthorpe
843:Junctions
170:Ringway 4
138:Ringway 3
118:Motorways
59:Cancelled
1125:Category
1019:Thelwall
994:Rakewood
974:Kingston
969:Gathurst
964:Friarton
954:Bromford
853:Category
793:A6144(M)
314:A1077(M)
142:motorway
140:, a new
72:Location
1137:Commons
1024:Tinsley
937:Bridges
918:Thorney
868:Broxden
802:Unbuilt
788:A601(M)
783:A102(M)
655:A823(M)
589:A627(M)
524:M6 Toll
448:A404(M)
400:A329(M)
395:A308(M)
309:A194(M)
304:A167(M)
204:Radlett
185:Swanley
91:England
77:Country
64:History
1039:Weaver
1014:Thames
1009:Severn
979:Medway
923:Thorpe
778:A41(M)
773:A40(M)
768:A18(M)
741:Former
617:A74(M)
584:A66(M)
579:A64(M)
506:A58(M)
501:A57(M)
443:A48(M)
390:A38(M)
208:Bushey
150:London
56:Status
48:Length
732:A8(M)
650:A8(M)
385:A3(M)
299:A1(M)
1104:List
989:Ouse
645:M898
640:M876
574:M621
569:M606
564:M602
362:M275
357:M271
294:M181
289:M180
206:and
189:Kent
159:and
132:The
1034:Usk
959:Don
829:M64
824:M31
819:M16
814:M15
809:M12
763:M85
758:M63
753:M41
748:M10
727:M22
722:M12
673:M90
635:M80
612:M77
607:M74
602:M73
559:M69
554:M67
549:M66
544:M65
539:M62
534:M61
529:M60
496:M58
491:M57
486:M56
481:M55
476:M54
471:M53
466:M50
438:M49
433:M48
428:M45
423:M42
418:M40
380:M32
352:M27
347:M26
342:M25
337:M23
332:M20
284:M18
279:M11
187:in
177:M25
163:in
38:M16
1187::
717:M5
712:M3
707:M2
702:M1
668:M9
630:M8
519:M6
461:M5
413:M4
375:M3
327:M2
274:M1
200:A1
152:.
856:)
845:(
241:e
234:t
227:v
25:.
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