Fatal
Serious
Slight
Uncategorised
| Date | Road | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 27 Dec 1999 | A64 | 2 | 4 | Slight |
| Sat 25 Dec 1999 | A170 | 2 | 1 | Slight |
| Thu 23 Dec 1999 | unclassified | 2 | 1 | Slight |
| Tue 21 Dec 1999 | unclassified | 2 | 1 | Slight |
| Tue 21 Dec 1999 | B1257 | 2 | 2 | Slight |
| Sun 19 Dec 1999 | unclassified | 1 | 3 | Serious |
| Fri 17 Dec 1999 | B1248 | 2 | 1 | Slight |
| Wed 15 Dec 1999 | unclassified | 2 | 1 | Slight |
| Wed 15 Dec 1999 | unclassified | 2 | 2 | Slight |
| Sat 11 Dec 1999 | unclassified | 2 | 1 | Serious |
| Fri 10 Dec 1999 | unclassified | 2 | 1 | Serious |
| Thu 9 Dec 1999 | A170 | 2 | 1 | Slight |
| Sat 4 Dec 1999 | A64 | 3 | 2 | Slight |
| Sat 4 Dec 1999 | unclassified | 2 | 1 | Serious |
| Fri 3 Dec 1999 | B1249 | 1 | 1 | Serious |
| Fri 3 Dec 1999 | unclassified | 1 | 1 | Slight |
| Fri 3 Dec 1999 | unclassified | 2 | 1 | Slight |
| Fri 3 Dec 1999 | A170 | 1 | 1 | Slight |
| Thu 2 Dec 1999 | B1257 | 1 | 1 | Slight |
| Thu 2 Dec 1999 | unclassified | 1 | 1 | Slight |
| Wed 1 Dec 1999 | unclassified | 2 | 1 | Slight |
| Tue 30 Nov 1999 | A169 | 3 | 2 | Serious |
| Mon 29 Nov 1999 | A64 | 2 | 1 | Slight |
| Wed 24 Nov 1999 | B1248 | 1 | 1 | Serious |
| Wed 24 Nov 1999 | A64 | 3 | 1 | Slight |
| Tue 23 Nov 1999 | A64 | 3 | 1 | Slight |
| Tue 23 Nov 1999 | A170 | 2 | 1 | Slight |
| Mon 22 Nov 1999 | unclassified | 1 | 1 | Slight |
| Mon 22 Nov 1999 | unclassified | 2 | 1 | Serious |
| Sat 20 Nov 1999 | A169 | 1 | 2 | Serious |
| Sat 20 Nov 1999 | A170 | 1 | 3 | Serious |
| Thu 18 Nov 1999 | B1248 | 2 | 1 | Serious |
| Wed 17 Nov 1999 | unclassified | 2 | 1 | Slight |
| Wed 17 Nov 1999 | A169 | 2 | 1 | Slight |
| Mon 15 Nov 1999 | unclassified | 2 | 1 | Slight |
| Fri 12 Nov 1999 | A64 | 1 | 1 | Slight |
| Thu 11 Nov 1999 | unclassified | 2 | 1 | Slight |
| Thu 11 Nov 1999 | A64 | 2 | 1 | Slight |
| Wed 10 Nov 1999 | unclassified | 2 | 1 | Slight |
| Wed 10 Nov 1999 | B1258 | 1 | 1 | Slight |
| Tue 9 Nov 1999 | A64 | 4 | 2 | Fatal |
| Sun 7 Nov 1999 | A170 | 3 | 1 | Slight |
| Sun 31 Oct 1999 | A170 | 1 | 1 | Slight |
| Thu 28 Oct 1999 | unclassified | 1 | 1 | Slight |
| Thu 28 Oct 1999 | A170 | 2 | 2 | Slight |
| Wed 27 Oct 1999 | unclassified | 2 | 5 | Serious |
| Sun 24 Oct 1999 | B1257 | 2 | 2 | Slight |
| Sun 24 Oct 1999 | B1248 | 3 | 1 | Slight |
| Sat 23 Oct 1999 | unclassified | 1 | 1 | Slight |
| Sat 23 Oct 1999 | A64 | 2 | 1 | Slight |
| Fri 22 Oct 1999 | B1257 | 2 | 1 | Slight |
| Thu 21 Oct 1999 | A64 | 1 | 1 | Serious |
| Mon 18 Oct 1999 | A64 | 2 | 1 | Slight |
| Mon 18 Oct 1999 | unclassified | 1 | 3 | Fatal |
| Sun 17 Oct 1999 | unclassified | 2 | 3 | Serious |
| Sun 17 Oct 1999 | unclassified | 1 | 1 | Slight |
| Sun 17 Oct 1999 | A6400 | 2 | 1 | Slight |
| Fri 15 Oct 1999 | unclassified | 2 | 2 | Serious |
| Thu 14 Oct 1999 | B1248 | 2 | 2 | Slight |
| Wed 13 Oct 1999 | unclassified | 1 | 1 | Slight |
| Wed 13 Oct 1999 | A169 | 1 | 1 | Serious |
| Tue 12 Oct 1999 | A64 | 2 | 1 | Slight |
| Sat 9 Oct 1999 | B1257 | 3 | 3 | Serious |
| Thu 7 Oct 1999 | A64 | 3 | 2 | Slight |
| Wed 6 Oct 1999 | A64 | 2 | 3 | Slight |
| Wed 6 Oct 1999 | A64 | 1 | 1 | Slight |
| Sun 3 Oct 1999 | A170 | 2 | 1 | Slight |
| Sat 2 Oct 1999 | A64 | 2 | 2 | Slight |
| Fri 1 Oct 1999 | unclassified | 2 | 1 | Slight |
| Thu 30 Sep 1999 | unclassified | 2 | 2 | Slight |
| Wed 29 Sep 1999 | B1257 | 1 | 1 | Slight |
| Mon 27 Sep 1999 | A64 | 2 | 2 | Serious |
| Sun 26 Sep 1999 | A169 | 1 | 2 | Serious |
| Sat 25 Sep 1999 | A64 | 1 | 1 | Slight |
| Sat 25 Sep 1999 | A64 | 2 | 2 | Slight |
| Thu 23 Sep 1999 | B1248 | 2 | 1 | Slight |
| Thu 23 Sep 1999 | unclassified | 2 | 3 | Serious |
| Wed 22 Sep 1999 | unclassified | 2 | 1 | Slight |
| Tue 21 Sep 1999 | unclassified | 2 | 1 | Slight |
| Tue 21 Sep 1999 | A169 | 1 | 1 | Serious |
| Mon 20 Sep 1999 | B1248 | 2 | 1 | Slight |
| Mon 20 Sep 1999 | A170 | 1 | 1 | Serious |
| Mon 20 Sep 1999 | A64 | 1 | 1 | Slight |
| Sun 19 Sep 1999 | A64 | 1 | 2 | Serious |
| Fri 17 Sep 1999 | A170 | 3 | 1 | Slight |
| Mon 13 Sep 1999 | unclassified | 2 | 1 | Slight |
| Sat 11 Sep 1999 | A64 | 3 | 4 | Serious |
| Thu 9 Sep 1999 | unclassified | 2 | 1 | Slight |
| Thu 9 Sep 1999 | A170 | 1 | 1 | Slight |
| Mon 6 Sep 1999 | unclassified | 1 | 1 | Slight |
| Sun 5 Sep 1999 | unclassified | 2 | 2 | Slight |
| Sun 5 Sep 1999 | unclassified | 2 | 1 | Slight |
| Sat 4 Sep 1999 | A170 | 1 | 1 | Slight |
| Sat 4 Sep 1999 | B1258 | 1 | 1 | Slight |
| Thu 2 Sep 1999 | A170 | 1 | 1 | Slight |
| Wed 1 Sep 1999 | A64 | 2 | 1 | Slight |
| Tue 31 Aug 1999 | unclassified | 2 | 1 | Slight |
| Tue 31 Aug 1999 | A64 | 1 | 2 | Serious |
| Tue 31 Aug 1999 | A64 | 1 | 2 | Slight |
| Tue 31 Aug 1999 | A170 | 1 | 1 | Slight |
| Sat 28 Aug 1999 | unclassified | 1 | 1 | Slight |
| Tue 24 Aug 1999 | A170 | 2 | 1 | Slight |
| Mon 23 Aug 1999 | unclassified | 1 | 1 | Slight |
| Mon 23 Aug 1999 | A169 | 2 | 1 | Slight |
| Mon 23 Aug 1999 | unclassified | 2 | 1 | Slight |
| Sun 22 Aug 1999 | B1257 | 2 | 1 | Serious |
| Tue 17 Aug 1999 | B1257 | 1 | 1 | Slight |
| Tue 17 Aug 1999 | A64 | 2 | 3 | Slight |
| Sun 15 Aug 1999 | B1249 | 3 | 3 | Slight |
| Sun 15 Aug 1999 | B1248 | 1 | 1 | Slight |
| Fri 13 Aug 1999 | unclassified | 1 | 1 | Slight |
| Wed 11 Aug 1999 | B1248 | 2 | 1 | Slight |
| Mon 9 Aug 1999 | unclassified | 2 | 1 | Slight |
| Fri 6 Aug 1999 | A64 | 1 | 2 | Slight |
| Wed 4 Aug 1999 | unclassified | 2 | 2 | Slight |
| Tue 3 Aug 1999 | B1257 | 1 | 1 | Serious |
| Mon 2 Aug 1999 | A169 | 2 | 2 | Slight |
| Sat 31 Jul 1999 | unclassified | 1 | 5 | Fatal |
| Wed 28 Jul 1999 | unclassified | 2 | 1 | Slight |
| Tue 27 Jul 1999 | A64 | 2 | 1 | Slight |
| Tue 27 Jul 1999 | unclassified | 1 | 1 | Slight |
| Mon 26 Jul 1999 | unclassified | 2 | 1 | Slight |
| Mon 26 Jul 1999 | unclassified | 2 | 1 | Slight |
| Mon 26 Jul 1999 | A64 | 4 | 1 | Slight |
| Sun 25 Jul 1999 | A64 | 2 | 2 | Slight |
| Sat 24 Jul 1999 | unclassified | 2 | 1 | Serious |
| Sat 24 Jul 1999 | A64 | 3 | 3 | Serious |
| Thu 22 Jul 1999 | A169 | 2 | 1 | Slight |
| Wed 21 Jul 1999 | A64 | 4 | 3 | Serious |
| Tue 20 Jul 1999 | unclassified | 2 | 3 | Slight |
| Sun 18 Jul 1999 | A64 | 2 | 1 | Serious |
| Sun 18 Jul 1999 | A170 | 1 | 1 | Slight |
| Sun 18 Jul 1999 | A64 | 1 | 2 | Serious |
| Sun 18 Jul 1999 | A64 | 3 | 2 | Slight |
| Tue 13 Jul 1999 | unclassified | 2 | 1 | Slight |
| Mon 12 Jul 1999 | B1248 | 1 | 1 | Slight |
| Mon 12 Jul 1999 | unclassified | 1 | 1 | Slight |
| Sun 11 Jul 1999 | A169 | 1 | 2 | Serious |
| Sun 11 Jul 1999 | unclassified | 2 | 1 | Slight |
| Sun 11 Jul 1999 | A169 | 3 | 3 | Slight |
| Fri 9 Jul 1999 | unclassified | 2 | 1 | Slight |
| Wed 7 Jul 1999 | unclassified | 1 | 1 | Serious |
| Wed 7 Jul 1999 | A170 | 2 | 2 | Serious |
| Tue 6 Jul 1999 | B1363 | 1 | 2 | Serious |
| Tue 6 Jul 1999 | unclassified | 2 | 1 | Slight |
| Mon 5 Jul 1999 | A170 | 1 | 1 | Serious |
| Mon 5 Jul 1999 | unclassified | 1 | 1 | Slight |
| Sat 3 Jul 1999 | A170 | 1 | 1 | Slight |
| Fri 2 Jul 1999 | A169 | 2 | 1 | Slight |
| Fri 2 Jul 1999 | B1257 | 2 | 2 | Slight |
| Tue 29 Jun 1999 | unclassified | 2 | 1 | Serious |
| Mon 28 Jun 1999 | A64 | 3 | 1 | Slight |
| Sun 27 Jun 1999 | A170 | 3 | 1 | Slight |
| Sun 27 Jun 1999 | unclassified | 2 | 4 | Serious |
| Sat 26 Jun 1999 | unclassified | 1 | 4 | Serious |
| Sat 26 Jun 1999 | A170 | 2 | 1 | Slight |
| Sat 26 Jun 1999 | unclassified | 3 | 1 | Slight |
| Mon 21 Jun 1999 | unclassified | 1 | 1 | Slight |
| Sun 20 Jun 1999 | A64 | 3 | 1 | Slight |
| Wed 16 Jun 1999 | A170 | 2 | 1 | Slight |
| Tue 15 Jun 1999 | B1253 | 2 | 1 | Slight |
| Sun 13 Jun 1999 | B1257 | 1 | 1 | Serious |
| Sun 13 Jun 1999 | B1257 | 1 | 2 | Serious |
| Sat 12 Jun 1999 | unclassified | 1 | 1 | Slight |
| Sat 12 Jun 1999 | B1257 | 2 | 1 | Slight |
| Wed 9 Jun 1999 | A169 | 2 | 1 | Slight |
| Mon 7 Jun 1999 | B1257 | 1 | 1 | Slight |
| Sun 6 Jun 1999 | A64 | 4 | 2 | Slight |
| Sun 6 Jun 1999 | B1248 | 3 | 1 | Slight |
| Sat 5 Jun 1999 | A64 | 1 | 3 | Serious |
| Sat 5 Jun 1999 | A169 | 2 | 2 | Serious |
| Fri 4 Jun 1999 | unclassified | 1 | 1 | Serious |
| Tue 1 Jun 1999 | unclassified | 3 | 4 | Serious |
| Mon 31 May 1999 | unclassified | 2 | 1 | Slight |
| Mon 31 May 1999 | A169 | 3 | 3 | Serious |
| Sun 30 May 1999 | unclassified | 1 | 1 | Serious |
| Sun 30 May 1999 | unclassified | 2 | 1 | Slight |
| Sun 30 May 1999 | B1248 | 2 | 2 | Serious |
| Sat 29 May 1999 | A64 | 4 | 7 | Serious |
| Sat 29 May 1999 | A170 | 2 | 1 | Slight |
| Fri 28 May 1999 | B1257 | 2 | 1 | Slight |
| Fri 21 May 1999 | unclassified | 2 | 1 | Slight |
| Fri 21 May 1999 | A64 | 2 | 3 | Serious |
| Thu 20 May 1999 | A64 | 2 | 2 | Slight |
| Mon 17 May 1999 | A169 | 3 | 1 | Slight |
| Sun 16 May 1999 | unclassified | 4 | 3 | Serious |
| Sat 15 May 1999 | B1257 | 2 | 2 | Serious |
| Fri 14 May 1999 | unclassified | 3 | 2 | Serious |
| Fri 14 May 1999 | B1257 | 1 | 1 | Serious |
| Fri 14 May 1999 | A169 | 1 | 1 | Slight |
| Thu 13 May 1999 | A64 | 2 | 2 | Serious |
| Thu 13 May 1999 | B1258 | 1 | 1 | Slight |
| Thu 13 May 1999 | B1248 | 2 | 4 | Serious |
| Tue 11 May 1999 | A170 | 2 | 2 | Serious |
| Fri 7 May 1999 | A169 | 3 | 1 | Slight |
| Thu 29 Apr 1999 | A64 | 2 | 2 | Slight |
| Wed 28 Apr 1999 | B1248 | 1 | 1 | Serious |
| Wed 28 Apr 1999 | B1257 | 3 | 1 | Slight |
| Tue 27 Apr 1999 | unclassified | 2 | 1 | Slight |
| Sun 25 Apr 1999 | unclassified | 2 | 2 | Serious |
| Sat 24 Apr 1999 | A170 | 2 | 1 | Serious |
| Wed 21 Apr 1999 | A170 | 1 | 1 | Slight |
| Tue 20 Apr 1999 | A169 | 2 | 1 | Slight |
| Mon 12 Apr 1999 | unclassified | 2 | 1 | Slight |
| Mon 5 Apr 1999 | A170 | 1 | 1 | Slight |
| Mon 5 Apr 1999 | unclassified | 2 | 1 | Slight |
| Mon 5 Apr 1999 | B1248 | 2 | 3 | Slight |
| Sun 4 Apr 1999 | A64 | 2 | 4 | Slight |
| Sun 4 Apr 1999 | A169 | 4 | 2 | Slight |
| Sat 3 Apr 1999 | A64 | 1 | 1 | Serious |
| Wed 31 Mar 1999 | unclassified | 2 | 1 | Slight |
| Tue 30 Mar 1999 | unclassified | 2 | 1 | Slight |
| Sun 28 Mar 1999 | unclassified | 3 | 3 | Serious |
| Mon 22 Mar 1999 | B1248 | 2 | 1 | Slight |
| Sat 20 Mar 1999 | A64 | 2 | 1 | Serious |
| Wed 17 Mar 1999 | unclassified | 1 | 1 | Slight |
| Mon 15 Mar 1999 | A64 | 1 | 1 | Slight |
| Sun 14 Mar 1999 | unclassified | 1 | 1 | Serious |
| Wed 10 Mar 1999 | unclassified | 1 | 1 | Slight |
| Tue 9 Mar 1999 | B1248 | 2 | 2 | Slight |
| Mon 8 Mar 1999 | A64 | 2 | 1 | Slight |
| Sat 6 Mar 1999 | B1363 | 1 | 1 | Slight |
| Fri 5 Mar 1999 | A170 | 2 | 2 | Serious |
| Tue 2 Mar 1999 | unclassified | 1 | 1 | Slight |
| Tue 2 Mar 1999 | A64 | 2 | 2 | Slight |
| Sun 28 Feb 1999 | unclassified | 1 | 1 | Slight |
| Fri 26 Feb 1999 | A170 | 1 | 1 | Slight |
| Mon 22 Feb 1999 | B1257 | 2 | 2 | Slight |
| Sat 20 Feb 1999 | B1257 | 2 | 1 | Slight |
| Wed 17 Feb 1999 | A169 | 1 | 1 | Serious |
| Mon 15 Feb 1999 | B1257 | 1 | 1 | Slight |
| Thu 11 Feb 1999 | unclassified | 2 | 1 | Slight |
| Tue 9 Feb 1999 | unclassified | 1 | 1 | Serious |
| Tue 9 Feb 1999 | B1257 | 2 | 1 | Slight |
| Mon 8 Feb 1999 | A64 | 2 | 1 | Serious |
| Sun 7 Feb 1999 | unclassified | 1 | 2 | Serious |
| Sat 6 Feb 1999 | A170 | 2 | 1 | Slight |
| Fri 5 Feb 1999 | B1257 | 1 | 1 | Serious |
| Thu 4 Feb 1999 | B1257 | 2 | 2 | Slight |
| Mon 1 Feb 1999 | unclassified | 2 | 2 | Serious |
| Thu 28 Jan 1999 | A64 | 3 | 2 | Serious |
| Wed 27 Jan 1999 | A169 | 1 | 1 | Slight |
| Tue 26 Jan 1999 | B1257 | 1 | 1 | Slight |
| Tue 19 Jan 1999 | A64 | 1 | 1 | Serious |
| Tue 19 Jan 1999 | unclassified | 1 | 4 | Slight |
| Fri 15 Jan 1999 | unclassified | 2 | 2 | Slight |
| Fri 15 Jan 1999 | unclassified | 1 | 1 | Slight |
| Wed 13 Jan 1999 | unclassified | 2 | 3 | Serious |
| Mon 11 Jan 1999 | B1248 | 2 | 1 | Slight |
| Mon 11 Jan 1999 | B1248 | 3 | 2 | Slight |
| Sun 10 Jan 1999 | A170 | 3 | 2 | Slight |
| Sat 9 Jan 1999 | A171 | 3 | 2 | Slight |
| Fri 8 Jan 1999 | B1257 | 3 | 1 | Slight |
| Wed 6 Jan 1999 | B1249 | 3 | 2 | Serious |
| Tue 5 Jan 1999 | unclassified | 1 | 1 | Slight |
| Sat 2 Jan 1999 | A170 | 2 | 2 | Serious |