Table 2.
Independence in crossing (percentage).
| Measure | Portland | Charlotte | Cambridge | All three cities |
|---|---|---|---|---|
| Independent | ||||
| Locating the crosswalk | 81 | 78 | 97 | 85 |
| Aligning to cross | 94 | 79 | 98 | 90 |
| Determining when to start crossing | 79 | 71 | 94 | 81 |
| While crossing the street | 86 | 82 | 96 | 88 |
| Requested assistance | ||||
| Locating the crosswalk | 10 | 10 | 3 | 8 |
| Aligning to cross | 5 | 10 | 2 | 6 |
| Determining when to start crossing | 12 | 24 | 5 | 14 |
| While crossing the street | 1 | 1 | 1 | 1 |
| Intervention | ||||
| Locating the crosswalk | 9 | 11 | 0 | 7 |
| Aligning to cross | 1 | 11 | 0 | 4 |
| Determining when to start crossing | 9 | 5 | 1 | 5 |
| While crossing the street | 13 | 17 | 3 | 11 |