You are in: Rob's OSM Stuff » UK PRoW » Progress » Hertfordshire » Welwyn Hatfield » North Mymms

Rights of Way in North Mymms Parish (Welwyn Hatfield, Hertfordshire)

This page shows a map and table of the Public Rights of Way (Public Footpaths, Bridleways, Restricted Byways, and Byways Open to All Traffic) in the parish/area of North Mymms, in the district of Welwyn Hatfield, in the county of Hertfordshire. Data from the Surveying Authority (Hertfordshire County Council) is compared with the data in OpenStreetMap. (more information)

OSM Map | Definitive Statement | PRoW GIS Data (GeoJSON)

No. Type DS LGIS LOSM ΔL/L MS LE AE Z OT DM Notes
1 FP   449 466 +3.8% 10m   MZ OT
1 BR   1321 1324 +0.2% 7m   MZ OT
2 BR   2320 2339 +0.8% 10m   MZ OT
3 RB   1620 1631 +0.7% 12m   MZ OT
4 BR   657 649 −1.2% 13m   MZ OT
4 BY   483 479 −0.8% 13m   MZ OT
5 BY   1019 1030 +1.1% 13m 1 MZ OT
5a BY   187 210 +12.3% 13m   MZ OT
6 FP   468 478 +2.1% 13m   MZ OT
7 FP   746 770 +3.2% 13m   MZ OT
8 FP   1040 1054 +1.3% 13m   MZ OT
9 FP   613 599 −2.3% 13m   MZ OT
10 FP   729 737 +1.1% 13m   MZ OT
11 FP   3369 3406 +1.1% 2m   MZ OT
12 FP   300 315 +5.0% 13m   MZ OT
13 FP   524 538 +2.7% 4m   MZ OT
14 FP   457 443 −3.1% 13m   MZ OT
15 FP   255 254 −0.4% 13m   MZ OT
16 FP   291 320 +10.0% 13m   MZ OT
20 FP   710 670 −5.6% 13m   MZ OT
21 FP   285 0     MZ OT
22 RB   381 364 −4.5% 13m   MZ OT
23 FP   661 533 −19.4% 13m   MZ OT
23 RB   464 478 +3.0% 13m   MZ OT
23a FP   133 138 +3.8% 13m   MZ OT
24 FP   297 304 +2.4% 6m   MZ OT
25 FP   367 393 +7.1% 13m   MZ OT
26 FP   199 229 +15.1% 14m   MZ OT
28 RB   556 564 +1.4% 13m   MZ OT
28a FP   374 430 +15.0% 13m   MZ OT
29 FP   781 799 +2.3% 12m   MZ OT
30 FP   384 416 +8.3% 13m   MZ OT
31 FP   653 702 +7.5% 13m   MZ OT
32 FP   652 672 +3.1% 10d   MZ OT
33 FP   1497 1489 −0.5% 13m   MZ OT
34 FP   479 499 +4.2% 14m   MZ OT
35 FP   300 242 −19.3% 14m   MZ OT
36 FP   299 315 +5.4% 13m   MZ OT
37 FP   389 397 +2.1% 14m   MZ OT
40 FP   77 13 −83.1% 4m   MZ OT
41 FP   203 232 +14.3% 13m   MZ OT
42 BY   227 229 +0.9% 14m   MZ OT
43 FP   172 162 −5.8% 13m   MZ OT
44 FP   274 190 −30.7% 12m   MZ OT
45 FP   310 312 +0.6% 13m   MZ OT
49 FP   697 703 +0.9% 13m   MZ OT
52 FP   1805 1853 +2.7% 12m   MZ OT
53 FP   204 0     MZ OT
54 FP   107 95 −11.2% 13m   MZ OT
55 FP   724 686 −5.2% 13m   MZ OT
56 FP   69 71 +2.9% 13m   MZ OT
66 FP   145 155 +6.9% 14m   MZ OT
67 FP   114 110 −3.5% 4m   MZ OT
68 FP   901 916 +1.7% 3m   MZ OT
80 FP   397 406 +2.3% 7d   MZ OT
81 FP   62 70 +12.9% 13m   MZ OT
82 BR   297 280 −5.7% 13m   MZ OT
83 RB   68 68 +0.0% 13m 1 MZ OT
84 BY   1170 1172 +0.2% 3m   MZ OT
85 FP   315 340 +7.9% 13m   MZ OT
86 FP   877 867 −1.1% 13m   MZ OT
87 FP   262 250 −4.6% 13m   MZ OT
88 FP   210 201 −4.3% 13m   MZ OT
89 FP   218 211 −3.2% 13m   MZ OT
90 BR   114 121 +6.1% 10m   MZ OT
91 BR   227 221 −2.6% 12m   MZ OT
Totals   36955 36610 99.1%              

Table Details: To be counted in the table above, OSM ways need to be tagged with an appropriate designation=* tag (one of public_footpath, public_bridleway, restricted_byway, byway_open_to_all_traffic) and the relevant prow_ref=* tag (in the form 'North Mymms XX 12a', where XX is one of FP, BR, RB, BY; and 12 is the route number, and a is an optional suffix letter). The Definitive Statement data and OSM Mapping Statuses have not been imported yet for this parish. This needs to be done manually, and there is no public interface for it yet.

Map Details: On the map, the Yellow (FP), Blue (BR), Magenta (RB) and Red (BY) lines are Rights of Way from official Council data from 2020‑09‑07, licensed under the Open Government Licence (v3) (full copyright details). Routes whose length lines between −5m + 95% and 15m + 105% of the official length are shown with thin lines; the rest are shown with thick lines. The Green lines are different Highways from OSM: Dark Green for unclassified Highways, Blue-Green for Public Cycleways, and Yellow-Green for Adopted Footways. Click on any of these lines for more information. The black lines are approximate modern parish boundaries, constructed by simplifying the polygons in OS Boundary Line. The underlying mapping is OSM Carto (key). Click inside another parish for a link to switch to that parish.

Use of data in OSM: The Rights of Way GIS data shown on the map above is suitably licenced to be used in OpenStreetMap. If doing so, please use the source tag hertfordshire_county_council_prow_gis_data. But please do not map Rights of Way just from this data; it is important that OSM reflects what is on the ground as well. Official Rights of Way are not always usable on the ground, and the paths on the ground do not always follow the Definitive Line. The PRoW GIS data (and Definitive Statements, where available and suitably licenced) should be used primarily to add appropriate PRoW tags to ways that have already been mapped from other sources such as aerial imagery (where paths and tracks can clearly been seen) or ground surveys.

Errors and omissions in PRoW tags

OSM ways found in or near the parish with incomplete or contradictory designation=* or prow_ref=* tags. Further details.

Way ID Issue prow_ref designation LOSM OSM Note Tag OSM Fixme Tag JRC
44890122 Missing prow_ref public_footpath 28 m J+
269001165 Missing prow_ref restricted_byway 42 m J+
424512245 Missing prow_ref public_footpath 11 m J+
432866355 Missing prow_ref public_footpath 26 m J+
432866362 Missing prow_ref public_footpath 93 m J+
849477642 Missing prow_ref public_footpath 9 m J+

Errors and omissions in access tags

OSM ways with missing or inconsistent modal access tags are listed below. The classes of Public Rights of Way and Highways included on the map are checked, but Rights of Way with other tagging issues already listed above are excluded. Further details.

Way ID Number TRO? Notes Fixme JRC
5029020 BY 5   J+
44851657 RB 83   J+

Parish ID: 1392. OSM data last refreshed: 2021-10-20 10:47:58 Z.