Table 1.
Summary of walk observations by environmental characteristics
| n obs. | % Total obs. | |
|---|---|---|
| DT clusters | ||
| Inside positive | 1122 | 21 |
| Inside negative | 1107 | 20 |
| Street features | ||
| Intersection | 416 | 8 |
| One-way | 3608 | 67 |
| Two-way | 1804 | 33 |
| Local | 2182 | 40 |
| Secondary | 155 | 3 |
| Major | 2619 | 48 |
| Highway | 456 | 8 |
| Land use | ||
| Open space | 315 | 6 |
| Culture/education | 357 | 7 |
| Mixed use | 312 | 6 |
| Mixed use/residential | 1241 | 23 |
| Office | 1716 | 32 |
| Industrial | 329 | 6 |
| Residential | 514 | 9 |
| Retail/entertainment | 248 | 5 |
| Vacant | 286 | 5 |
| Building age | ||
| Post-1976 | 1604 | 30 |
| 1951–1975 | 196 | 4 |
| 1926–1950 | 1261 | 23 |
| Pre-1925 | 1737 | 32 |