Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 6 Jan 1998 | Ryedale | 2 | 1 | Slight |
| Sun 11 Jan 1998 | Ryedale | 2 | 1 | Slight |
| Thu 29 Jan 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Sun 8 Feb 1998 | Ryedale | 1 | 1 | Slight |
| Mon 16 Feb 1998 | Ryedale | 1 | 1 | Slight |
| Fri 20 Feb 1998 | Ryedale | 2 | 1 | Slight |
| Fri 20 Feb 1998 | Ryedale | 2 | 1 | Slight |
| Mon 23 Mar 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Sat 28 Mar 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Thu 2 Apr 1998 | Ryedale | 2 | 1 | Slight |
| Sat 4 Apr 1998 | East Riding of Yorkshire | 3 | 4 | Slight |
| Sat 11 Apr 1998 | Ryedale | 1 | 1 | Serious |
| Sun 12 Apr 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 13 Apr 1998 | Ryedale | 2 | 1 | Slight |
| Sat 18 Apr 1998 | East Riding of Yorkshire | 3 | 1 | Slight |
| Fri 24 Apr 1998 | Ryedale | 2 | 1 | Serious |
| Sat 16 May 1998 | Ryedale | 1 | 2 | Slight |
| Tue 30 Jun 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Thu 2 Jul 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Thu 23 Jul 1998 | East Riding of Yorkshire | 2 | 1 | Serious |
| Fri 24 Jul 1998 | Ryedale | 1 | 1 | Slight |
| Thu 30 Jul 1998 | Ryedale | 2 | 1 | Serious |
| Mon 3 Aug 1998 | Ryedale | 2 | 1 | Slight |
| Tue 4 Aug 1998 | Ryedale | 1 | 1 | Serious |
| Sun 9 Aug 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Mon 10 Aug 1998 | Ryedale | 2 | 1 | Slight |
| Wed 12 Aug 1998 | Ryedale | 2 | 1 | Slight |
| Sun 16 Aug 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 17 Aug 1998 | Ryedale | 2 | 1 | Slight |
| Thu 10 Sep 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Fri 11 Sep 1998 | East Riding of Yorkshire | 2 | 3 | Slight |
| Tue 22 Sep 1998 | East Riding of Yorkshire | 2 | 2 | Slight |
| Wed 23 Sep 1998 | East Riding of Yorkshire | 2 | 2 | Serious |
| Fri 16 Oct 1998 | East Riding of Yorkshire | 1 | 1 | Slight |
| Mon 9 Nov 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Mon 16 Nov 1998 | Ryedale | 1 | 1 | Slight |
| Wed 2 Dec 1998 | East Riding of Yorkshire | 1 | 2 | Serious |
| Sat 12 Dec 1998 | Ryedale | 2 | 1 | Slight |
| Thu 31 Dec 1998 | East Riding of Yorkshire | 2 | 2 | Slight |