Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 9 Jan 1990 | York | 2 | 1 | Serious |
| Thu 18 Jan 1990 | Ryedale | 2 | 2 | Serious |
| Thu 25 Jan 1990 | York | 1 | 1 | Slight |
| Fri 26 Jan 1990 | York | 2 | 1 | Slight |
| Fri 26 Jan 1990 | York | 1 | 1 | Serious |
| Sun 4 Feb 1990 | York | 1 | 1 | Slight |
| Wed 7 Feb 1990 | York | 2 | 1 | Serious |
| Thu 8 Feb 1990 | York | 2 | 1 | Serious |
| Fri 16 Feb 1990 | York | 2 | 1 | Slight |
| Sat 17 Feb 1990 | York | 2 | 1 | Slight |
| Sat 17 Feb 1990 | Thurrock | 1 | 2 | Slight |
| Mon 19 Feb 1990 | York | 3 | 1 | Slight |
| Fri 2 Mar 1990 | York | 2 | 1 | Slight |
| Fri 2 Mar 1990 | York | 2 | 1 | Slight |
| Tue 13 Mar 1990 | Ryedale | 2 | 1 | Serious |
| Thu 15 Mar 1990 | Ryedale | 3 | 5 | Slight |
| Sat 17 Mar 1990 | Selby | 1 | 1 | Serious |
| Mon 19 Mar 1990 | York | 2 | 1 | Serious |
| Sat 24 Mar 1990 | York | 2 | 1 | Slight |
| Sat 31 Mar 1990 | York | 2 | 1 | Slight |
| Sat 31 Mar 1990 | York | 2 | 1 | Slight |
| Tue 3 Apr 1990 | York | 2 | 1 | Serious |
| Tue 10 Apr 1990 | York | 2 | 1 | Slight |
| Thu 19 Apr 1990 | York | 2 | 1 | Slight |
| Sun 22 Apr 1990 | York | 1 | 1 | Serious |
| Wed 25 Apr 1990 | Selby | 2 | 1 | Serious |
| Fri 27 Apr 1990 | York | 2 | 1 | Slight |
| Sun 29 Apr 1990 | York | 2 | 1 | Slight |
| Thu 17 May 1990 | York | 2 | 1 | Serious |
| Sat 19 May 1990 | York | 1 | 1 | Slight |
| Wed 6 Jun 1990 | York | 2 | 1 | Slight |
| Fri 15 Jun 1990 | York | 2 | 1 | Slight |
| Sat 23 Jun 1990 | York | 2 | 2 | Slight |
| Sat 30 Jun 1990 | York | 2 | 2 | Slight |
| Tue 3 Jul 1990 | York | 2 | 1 | Slight |
| Tue 10 Jul 1990 | York | 2 | 1 | Slight |
| Thu 12 Jul 1990 | York | 2 | 2 | Serious |
| Thu 12 Jul 1990 | York | 1 | 1 | Slight |
| Mon 23 Jul 1990 | York | 2 | 1 | Slight |
| Wed 25 Jul 1990 | York | 2 | 1 | Slight |
| Thu 26 Jul 1990 | York | 1 | 1 | Slight |
| Wed 1 Aug 1990 | York | 1 | 1 | Slight |
| Fri 24 Aug 1990 | Ryedale | 2 | 1 | Serious |
| Mon 27 Aug 1990 | Ryedale | 1 | 1 | Serious |
| Sat 8 Sep 1990 | York | 2 | 1 | Slight |
| Wed 12 Sep 1990 | York | 2 | 1 | Slight |
| Wed 3 Oct 1990 | York | 2 | 1 | Slight |
| Thu 4 Oct 1990 | Ryedale | 2 | 1 | Serious |
| Sat 6 Oct 1990 | York | 2 | 1 | Slight |
| Mon 8 Oct 1990 | York | 2 | 1 | Slight |
| Sun 28 Oct 1990 | York | 1 | 1 | Serious |
| Wed 14 Nov 1990 | York | 1 | 1 | Serious |
| Thu 22 Nov 1990 | York | 2 | 1 | Serious |
| Tue 27 Nov 1990 | York | 2 | 1 | Serious |
| Thu 29 Nov 1990 | York | 2 | 2 | Serious |
| Fri 7 Dec 1990 | York | 2 | 1 | Slight |
| Mon 10 Dec 1990 | York | 2 | 1 | Slight |
| Wed 19 Dec 1990 | Ryedale | 1 | 1 | Serious |
| Wed 19 Dec 1990 | York | 2 | 1 | Slight |