Table TD10a: [Congestion - reason] Reason for congestion for car / van stages, 2012-2013
Table TD10a: [Congestion - reason] Reason for congestion for car / van stages, 2012-2013
| 2012 | 2013 | |
|---|---|---|
| Volume of traffic | 72.8 | 80.0 |
| Road or maintenance works / temporary traffic lights | 25.8 | 17.9 |
| Road accident | 1.1 | 1.6 |
| Broken down car | 0.7 | ** |
| Traffic lights / signals not working | 3.1 | 2.6 |
| Lane blocked by parked cars | 1.3 | ** |
| Bad weather | 1.4 | 1.6 |
| Other | 2.8 | 3.2 |
| Don't know | 0.4 | ** |
| Sample size (=100%) | 808 | 779 |
1. Respondents can provide more than one reason so percentages will not add up to 100%
** Less than 1% and supressed as based on less than 5 responses