Marker Posts on the A38M
Dataset summary for A38M including area, region, and suffix letter breakdowns.
Use the map to explore the live dataset
Filter by road, region and area — then drill into the exact marker post you need.
Total marker posts (A38M)
71
Breakdowns included
Area (AREA1–AREA12)
Region (NE/NW/SW…)
Suffix letter (A/J/M/K…)
Area breakdown
Includes numeric range| Area | Count | % | Number range |
|---|---|---|---|
| BIRM CC | 52 | 73.24% | 0/3B – 2/8B |
| AREA9 | 19 | 26.76% | 2/9A – 3/8A |
Region breakdown
NE / NW / SW…| Region | Count | % |
|---|---|---|
| WM | 71 | 100.0% |
Regions help you understand coverage and where the dataset is densest.
Suffix letter breakdown
A / J / M / K…| Suffix | Count | % |
|---|---|---|
| A | 45 | 63.38% |
| B | 26 | 36.62% |
Suffix letters are pulled from the end of the marker post number (e.g. 0/1J → J).
Example marker posts
Sample recordsA small sample of marker posts for the A38M dataset:
WM · AREA9 · P2/9A
WM · AREA9 · P2/9A
WM · AREA9 · P3/0A
WM · AREA9 · P3/0A
WM · AREA9 · P3/1A
WM · AREA9 · P3/1A
WM · AREA9 · P3/2A
WM · AREA9 · P3/2A
WM · AREA9 · P3/3A
WM · AREA9 · P3/3A
WM · AREA9 · P3/4A
WM · AREA9 · P3/4A
WM · AREA9 · P3/5A
WM · AREA9 · P3/5A
WM · AREA9 · P3/6A
WM · AREA9 · P3/6A
WM · AREA9 · P3/7A
WM · AREA9 · P3/7A
WM · AREA9 · P3/8A
WM · BIRM CC · P0/3A
WM · BIRM CC · P0/3B
WM · BIRM CC · P0/4A
WM · BIRM CC · P0/4B
WM · BIRM CC · P0/5A
WM · BIRM CC · P0/5B
WM · BIRM CC · P0/6A
WM · BIRM CC · P0/6B
WM · BIRM CC · P0/7A
WM · BIRM CC · P0/7B
WM · BIRM CC · P0/8A