Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 11 Jan 1999 | East Riding of Yorkshire | 2 | 1 | Fatal |
| Tue 15 Jun 1999 | Ryedale | 2 | 1 | Slight |
| Wed 28 Jul 1999 | East Riding of Yorkshire | 1 | 1 | Slight |
| Sun 22 Aug 1999 | East Riding of Yorkshire | 3 | 2 | Slight |
| Sat 28 Aug 1999 | East Riding of Yorkshire | 2 | 1 | Serious |
| Tue 2 Nov 1999 | East Riding of Yorkshire | 2 | 2 | Serious |