Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Fri 2 Jan 1998 | Selby | 2 | 1 | Slight |
| Sat 17 Jan 1998 | Wakefield | 2 | 1 | Slight |
| Fri 23 Jan 1998 | Wakefield | 1 | 1 | Fatal |
| Thu 29 Jan 1998 | Wakefield | 2 | 1 | Slight |
| Tue 10 Feb 1998 | Wakefield | 2 | 1 | Slight |
| Sun 22 Feb 1998 | Wakefield | 2 | 1 | Slight |
| Wed 25 Feb 1998 | Wakefield | 1 | 1 | Serious |
| Tue 3 Mar 1998 | Wakefield | 2 | 1 | Slight |
| Fri 6 Mar 1998 | Wakefield | 1 | 1 | Serious |
| Tue 10 Mar 1998 | Wakefield | 2 | 1 | Slight |
| Thu 12 Mar 1998 | Wakefield | 1 | 1 | Slight |
| Mon 16 Mar 1998 | Wakefield | 2 | 1 | Slight |
| Sat 21 Mar 1998 | Wakefield | 2 | 2 | Slight |
| Fri 27 Mar 1998 | Selby | 2 | 1 | Slight |
| Mon 30 Mar 1998 | Wakefield | 2 | 2 | Slight |
| Tue 31 Mar 1998 | Wakefield | 2 | 5 | Slight |
| Thu 2 Apr 1998 | Selby | 1 | 2 | Serious |
| Thu 16 Apr 1998 | Wakefield | 1 | 1 | Slight |
| Tue 21 Apr 1998 | Wakefield | 2 | 1 | Slight |
| Thu 23 Apr 1998 | Wakefield | 2 | 1 | Slight |
| Thu 23 Apr 1998 | East Riding of Yorkshire | 2 | 1 | Slight |
| Fri 24 Apr 1998 | Wakefield | 2 | 2 | Slight |
| Tue 28 Apr 1998 | Wakefield | 1 | 1 | Slight |
| Fri 1 May 1998 | Selby | 2 | 1 | Serious |
| Sat 16 May 1998 | Wakefield | 2 | 5 | Serious |
| Wed 20 May 1998 | Wakefield | 1 | 1 | Slight |
| Wed 20 May 1998 | Wakefield | 2 | 1 | Slight |
| Thu 21 May 1998 | Wakefield | 2 | 1 | Slight |
| Thu 28 May 1998 | Wakefield | 1 | 3 | Slight |
| Wed 3 Jun 1998 | Wakefield | 1 | 1 | Slight |
| Fri 19 Jun 1998 | Wakefield | 2 | 1 | Slight |
| Wed 24 Jun 1998 | Wakefield | 2 | 3 | Fatal |
| Sat 4 Jul 1998 | Wakefield | 2 | 2 | Slight |
| Sun 5 Jul 1998 | Wakefield | 1 | 1 | Serious |
| Sun 26 Jul 1998 | Wakefield | 2 | 5 | Slight |
| Mon 27 Jul 1998 | Wakefield | 3 | 2 | Slight |
| Sat 1 Aug 1998 | Wakefield | 1 | 1 | Slight |
| Sun 2 Aug 1998 | Wakefield | 1 | 1 | Serious |
| Wed 5 Aug 1998 | Wakefield | 2 | 1 | Slight |
| Tue 11 Aug 1998 | Wakefield | 2 | 1 | Slight |
| Sat 15 Aug 1998 | Wakefield | 2 | 2 | Slight |
| Thu 27 Aug 1998 | Wakefield | 2 | 1 | Slight |
| Sat 5 Sep 1998 | Wakefield | 2 | 1 | Slight |
| Mon 7 Sep 1998 | Wakefield | 1 | 1 | Slight |
| Sun 20 Sep 1998 | Selby | 1 | 1 | Slight |
| Mon 21 Sep 1998 | Wakefield | 2 | 1 | Slight |
| Wed 23 Sep 1998 | Wakefield | 2 | 2 | Slight |
| Thu 24 Sep 1998 | Wakefield | 2 | 1 | Slight |
| Thu 24 Sep 1998 | Wakefield | 2 | 1 | Slight |
| Sat 3 Oct 1998 | Wakefield | 2 | 1 | Slight |
| Sat 10 Oct 1998 | Wakefield | 2 | 3 | Slight |
| Thu 22 Oct 1998 | Wakefield | 2 | 1 | Slight |
| Fri 23 Oct 1998 | Wakefield | 2 | 1 | Slight |
| Sat 31 Oct 1998 | Selby | 2 | 1 | Slight |
| Wed 4 Nov 1998 | Wakefield | 1 | 1 | Slight |
| Thu 5 Nov 1998 | Wakefield | 2 | 1 | Slight |
| Sun 8 Nov 1998 | Wakefield | 1 | 2 | Fatal |
| Tue 10 Nov 1998 | Wakefield | 1 | 1 | Slight |
| Wed 11 Nov 1998 | Wakefield | 2 | 1 | Slight |
| Thu 12 Nov 1998 | Barnsley | 1 | 1 | Slight |
| Fri 13 Nov 1998 | Wakefield | 2 | 1 | Slight |
| Thu 26 Nov 1998 | Wakefield | 2 | 2 | Slight |
| Sat 28 Nov 1998 | Wakefield | 2 | 2 | Slight |
| Thu 3 Dec 1998 | Wakefield | 1 | 1 | Slight |
| Sat 5 Dec 1998 | Wakefield | 2 | 1 | Slight |
| Sat 5 Dec 1998 | Selby | 1 | 1 | Slight |
| Sat 12 Dec 1998 | Wakefield | 2 | 4 | Serious |
| Fri 18 Dec 1998 | Selby | 2 | 1 | Slight |
| Fri 18 Dec 1998 | Wakefield | 2 | 3 | Slight |
| Fri 18 Dec 1998 | Wakefield | 4 | 2 | Slight |
| Mon 21 Dec 1998 | Wakefield | 1 | 1 | Serious |
| Wed 23 Dec 1998 | Wakefield | 1 | 1 | Slight |
| Thu 24 Dec 1998 | Wakefield | 2 | 2 | Slight |
| Thu 24 Dec 1998 | Wakefield | 1 | 1 | Serious |
| Mon 28 Dec 1998 | Wakefield | 1 | 1 | Slight |