Marker Posts on the M61
Dataset summary for M61 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 (M61)
763
Breakdowns included
Area (AREA1–AREA12)
Region (NE/NW/SW…)
Suffix letter (A/J/M/K…)
Area breakdown
Includes numeric range| Area | Count | % | Number range |
|---|---|---|---|
| AREA10 | 763 | 100.0% | 0/0A – 35/9A |
Region breakdown
NE / NW / SW…| Region | Count | % |
|---|---|---|
| NW | 763 | 100.0% |
Regions help you understand coverage and where the dataset is densest.
Suffix letter breakdown
A / J / M / K…| Suffix | Count | % |
|---|---|---|
| A | 377 | 49.41% |
| B | 377 | 49.41% |
| J | 5 | 0.66% |
| M | 4 | 0.52% |
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 M61 dataset:
NW · AREA10 · P0/0A
NW · AREA10 · P0/1A
NW · AREA10 · P0/1B
NW · AREA10 · P0/1M
NW · AREA10 · P0/2A
NW · AREA10 · P0/2B
NW · AREA10 · P0/2J
NW · AREA10 · P0/3A
NW · AREA10 · P0/3B
NW · AREA10 · P0/4A
NW · AREA10 · P0/4B
NW · AREA10 · P0/4J
NW · AREA10 · P0/4M
NW · AREA10 · P0/5A
NW · AREA10 · P0/5B
NW · AREA10 · P0/5J
NW · AREA10 · P0/6A
NW · AREA10 · P0/6B
NW · AREA10 · P0/6M
NW · AREA10 · P0/7A
NW · AREA10 · P0/7B
NW · AREA10 · P0/8A
NW · AREA10 · P0/8B
NW · AREA10 · P0/9A
NW · AREA10 · P0/9B
NW · AREA10 · P1/0A
NW · AREA10 · P1/0B
NW · AREA10 · P1/1A
NW · AREA10 · P1/1B
NW · AREA10 · P1/2A