| Tunbridge - Means of Transportation to Work | FIPS Code=17065 |
| 1970 | 1980 | 1990 | |
| Per Cent of Working Population that Drove Alone to Work | 51.41 | 44.58 | 75.18 |
| Per Cent of Working Population that Carpooled to Work | 10.21 | 28.21 | 12.23 |
| Per Cent of Working Population that Used Public Transportation | 0.00 | 2.02 | 0.00 |
| Per Cent of Working Population that Walked to Work | 38.38 | 9.07 | 4.43 |
| Per Cent of Working Population that Used Other Means to Get to Work | 0.00 | 4.28 | 1.06 |
| Per Cent of Working Population that Worked at Home | 0.00 | 11.84 | 7.09 |