| Similarity | Rank | |
|---|---|---|
| northbound | 0.878 | 27027 |
| a66 | 0.876 | 30115 |
| a38 | 0.875 | 70372 |
| westbound | 0.873 | 35420 |
| contraflow | 0.868 | 38478 |
| eastbound | 0.868 | 38584 |
| m-four | 0.867 | 72159 |
| southbound | 0.866 | 26832 |
| turnoff | 0.854 | 63672 |
| a174 | 0.845 | 91407 |
| flyover | 0.843 | 30385 |
| a34 | 0.839 | 41540 |
| roadwork | 0.837 | 18783 |
| m-forty | 0.835 | 52681 |
| pile-up | 0.830 | 27132 |
| layby | 0.825 | 42542 |
| m40 | 0.824 | 24795 |
| 40mph | 0.822 | 63484 |
| a423 | 0.820 | 84294 |
| a167 | 0.819 | 57066 |
| a19 | 0.818 | 39640 |
| a168 | 0.818 | 74289 |
| a45 | 0.814 | 50437 |
| m56 | 0.804 | 72315 |
| a325 | 0.802 | 94879 |