| Braintree - Means of Transportation to Work | FIPS Code=17010 |
| 1970 | 1980 | 1990 | |
| Per Cent of Working Population that Drove Alone to Work | 73.00 | 58.56 | 71.38 |
| Per Cent of Working Population that Carpooled to Work | 24.33 | 30.93 | 17.14 |
| Per Cent of Working Population that Used Public Transportation | 0.00 | 0.00 | 0.63 |
| Per Cent of Working Population that Walked to Work | 0.00 | 3.92 | 2.20 |
| Per Cent of Working Population that Used Other Means to Get to Work | 0.00 | 0.62 | 1.89 |
| Per Cent of Working Population that Worked at Home | 2.67 | 5.98 | 6.76 |