Marker Posts in EM
Dataset summary for EM including breakdowns by road, area, and suffix letter.
Explore coverage by road
Region pages are great for planning — jump into a road to see the full breakdown.
Total marker posts (EM)
8657
Breakdowns included
Road
Area (AREA1–AREA12)
Suffix (A/J/M/K…)
Road breakdown
Canonical grouping| Road | Count | % | View |
|---|---|---|---|
| M1 | 2944 | 34.01% | View road |
| A1 | 1906 | 22.02% | View road |
| A14 | 842 | 9.73% | View road |
| A38 | 807 | 9.32% | View road |
| A50 | 803 | 9.28% | View road |
| A46 | 442 | 5.11% | View road |
| M69 | 303 | 3.5% | View road |
| A42 | 256 | 2.96% | View road |
| M45 | 250 | 2.89% | View road |
| M6 | 98 | 1.13% | View road |
| LEICESTER | 5 | 0.06% | View road |
| A52 | 1 | 0.01% | View road |
Area breakdown
Includes numeric range| Area | Count | % | Range |
|---|---|---|---|
| AREA7 | 7801 | 90.11% | 0/0B – 891/0A |
| AREA28 | 732 | 8.46% | 74/9B – 111/4A |
| AREA9 | 76 | 0.88% | 433/7A – 437/4B |
| AREA8 | 48 | 0.55% | 49/3B – 51/9B |
Suffix letter breakdown
Derived from the end of the marker post number| Suffix | Count | % |
|---|---|---|
| A | 4471 | 51.65% |
| B | 4118 | 47.57% |
| J | 20 | 0.23% |
| M | 16 | 0.18% |
| K | 15 | 0.17% |
| L | 12 | 0.14% |
| ? | 5 | 0.06% |
Example: 0/1J → suffix J.
Example marker posts
A small sample of marker posts for EM:
A1 · AREA7 · P100/0A
A1 · AREA7 · P100/0B
A1 · AREA7 · P100/1A
A1 · AREA7 · P100/1B
A1 · AREA7 · P100/2A
A1 · AREA7 · P100/3A
A1 · AREA7 · P100/4A
A1 · AREA7 · P100/4B
A1 · AREA7 · P100/5A
A1 · AREA7 · P100/5B
A1 · AREA7 · P100/6A
A1 · AREA7 · P100/6B
A1 · AREA7 · P100/7A
A1 · AREA7 · P100/7B
A1 · AREA7 · P100/8A
A1 · AREA7 · P100/8B
A1 · AREA7 · P100/9A
A1 · AREA7 · P100/9B
A1 · AREA7 · P101/0A
A1 · AREA7 · P101/0B
A1 · AREA7 · P101/1A
A1 · AREA7 · P101/1B
A1 · AREA7 · P101/2A
A1 · AREA7 · P101/2B
A1 · AREA7 · P101/3A
A1 · AREA7 · P101/3B
A1 · AREA7 · P101/4A
A1 · AREA7 · P101/4B
A1 · AREA7 · P101/5A
A1 · AREA7 · P101/5B