Speed Survey Data
Survey undertaken between 28 October and 8 November 2021
Speed limit 20mph, ACPO enforcement speed 24mph.
|
Direction |
East |
West |
|
Mean speed |
East |
West |
|
Mean |
20.26 |
17.22 |
|
Midnight – 7am |
19.95 |
20.50 |
|
85th percentile |
26 |
23 |
|
7am – 9am |
18.59 |
17.74 |
|
95th percentile |
30 |
27 |
|
10am – 3pm |
19.90 |
16.33 |
|
Top speed |
43 |
52 |
|
4pm - 6pm |
21.60 |
17.29 |
|
Percentage above enforcement speed |
21.9 |
9.3 |
|
8pm - Midnight |
19.05 |
18.59 |
|
Percentage above speed limit |
48.2 |
23.6 |
|
|
|
|
Key speed statistics:
:
Traffic data – Irwin Avenue
Flow data – Irwin Avenue (Eastbound)
|
|
00:00-01:00 |
01:00-02:00 |
02:00-03:00 |
03:00-04:00 |
04:00-05:00 |
05:00-06:00 |
06:00-07:00 |
07:00-08:00 |
08:00-09:00 |
09:00-10:00 |
10:00-11:00 |
11:00-12:00 |
12:00-13:00 |
13:00-14:00 |
14:00-15:00 |
15:00-16:00 |
16:00-17:00 |
17:00-18:00 |
18:00-19:00 |
19:00-20:00 |
20:00-21:00 |
21:00-22:00 |
22:00-23:00 |
23:00-24:00 |
Average Daily Flow |
Average AM Peak Flow (7-9am) |
Average PM Peak Flow (4-6pm) |
|
Average |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
1 |
5 |
17 |
9 |
14 |
19 |
19 |
17 |
20 |
25 |
34 |
32 |
12 |
7 |
5 |
4 |
3 |
210 |
6 |
59 |
|
Weekday average |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
7 |
23 |
10 |
17 |
22 |
20 |
20 |
24 |
32 |
47 |
44 |
15 |
7 |
5 |
4 |
3 |
267 |
8 |
79 |
|
Weekend average |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
1 |
2 |
5 |
6 |
9 |
14 |
17 |
13 |
13 |
12 |
11 |
12 |
8 |
6 |
4 |
4 |
4 |
114 |
2 |
22 |
|
Monday average |
2 |
3 |
0 |
0 |
0 |
0 |
1 |
1 |
7 |
22 |
8 |
8 |
24 |
13 |
10 |
14 |
26 |
43 |
29 |
9 |
9 |
4 |
1 |
2 |
204 |
8 |
69 |
|
Tuesday average |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
10 |
30 |
8 |
10 |
15 |
14 |
16 |
14 |
27 |
42 |
57 |
22 |
9 |
6 |
4 |
4 |
243 |
10 |
69 |
|
Wednesday average |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
6 |
31 |
10 |
19 |
9 |
18 |
13 |
22 |
26 |
51 |
64 |
23 |
7 |
7 |
3 |
1 |
269 |
6 |
77 |
|
Thursday average |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
0 |
4 |
20 |
8 |
15 |
21 |
18 |
13 |
23 |
32 |
47 |
36 |
12 |
7 |
5 |
6 |
4 |
236 |
4 |
78 |
|
Friday average |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
4 |
7 |
19 |
15 |
24 |
30 |
28 |
38 |
38 |
42 |
51 |
43 |
14 |
6 |
4 |
3 |
2 |
336 |
11 |
93 |
|
Saturday average |
1 |
1 |
2 |
1 |
1 |
0 |
0 |
1 |
3 |
7 |
10 |
12 |
20 |
21 |
14 |
17 |
15 |
12 |
13 |
10 |
7 |
6 |
2 |
3 |
142 |
4 |
27 |
|
Sunday average |
2 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
4 |
3 |
7 |
9 |
14 |
11 |
10 |
9 |
9 |
12 |
6 |
6 |
3 |
5 |
5 |
85 |
0 |
18 |
Flow data – Irwin Avenue (Westbound)
|
|
00:00-01:00 |
01:00-02:00 |
02:00-03:00 |
03:00-04:00 |
04:00-05:00 |
05:00-06:00 |
06:00-07:00 |
07:00-08:00 |
08:00-09:00 |
09:00-10:00 |
10:00-11:00 |
11:00-12:00 |
12:00-13:00 |
13:00-14:00 |
14:00-15:00 |
15:00-16:00 |
16:00-17:00 |
17:00-18:00 |
18:00-19:00 |
19:00-20:00 |
20:00-21:00 |
21:00-22:00 |
22:00-23:00 |
23:00-24:00 |
Average Daily Flow |
Average AM Peak Flow (7-9am) |
Average PM Peak Flow (4-6pm) |
|
Average |
2 |
1 |
0 |
1 |
0 |
0 |
0 |
3 |
4 |
7 |
25 |
11 |
9 |
9 |
6 |
7 |
7 |
6 |
6 |
5 |
5 |
4 |
1 |
2 |
99 |
7 |
13 |
|
Weekday average |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
5 |
9 |
8 |
6 |
8 |
7 |
6 |
8 |
8 |
6 |
6 |
5 |
5 |
4 |
1 |
2 |
79 |
8 |
14 |
|
Weekend average |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
2 |
2 |
5 |
55 |
18 |
10 |
13 |
6 |
6 |
6 |
6 |
6 |
5 |
5 |
4 |
2 |
2 |
133 |
4 |
12 |
|
Monday average |
3 |
2 |
0 |
0 |
0 |
0 |
1 |
3 |
7 |
8 |
8 |
7 |
9 |
2 |
7 |
9 |
7 |
5 |
4 |
3 |
7 |
3 |
1 |
0 |
75 |
9 |
12 |
|
Tuesday average |
2 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
6 |
10 |
4 |
7 |
5 |
6 |
9 |
5 |
4 |
9 |
11 |
3 |
4 |
6 |
0 |
2 |
76 |
6 |
13 |
|
Wednesday average |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
4 |
9 |
11 |
5 |
6 |
11 |
7 |
7 |
5 |
6 |
5 |
7 |
4 |
4 |
0 |
3 |
77 |
5 |
11 |
|
Thursday average
|
2 |
1 |
1 |
0 |
0 |
0 |
1 |
4 |
4 |
9 |
7 |
6 |
9 |
8 |
3 |
6 |
9 |
3 |
6 |
3 |
5 |
5 |
3 |
1 |
74 |
8 |
12 |
|
Friday average |
1 |
1 |
0 |
1 |
1 |
2 |
1 |
5 |
6 |
10 |
9 |
5 |
9 |
7 |
8 |
11 |
11 |
7 |
5 |
8 |
6 |
2 |
1 |
2 |
90 |
10 |
18 |
|
Saturday average |
1 |
1 |
1 |
1 |
0 |
1 |
0 |
4 |
3 |
2 |
7 |
5 |
6 |
9 |
6 |
9 |
9 |
4 |
6 |
7 |
6 |
3 |
2 |
2 |
67 |
7 |
13 |
|
Sunday average |
2 |
1 |
1 |
1 |
0 |
0 |
0 |
1 |
1 |
8 |
104 |
31 |
14 |
17 |
6 |
4 |
3 |
8 |
6 |
4 |
4 |
5 |
2 |
3 |
200 |
2 |
11 |
Turning
manoeuvres - Dodsworth Avenue/Heworth Green
junction
Traffic counts were undertaken to inform the Heworth Green/Dodsworth Avenue TSAR scheme, on Tuesday 26/04/2022 between 7am – 7pm.
Only the movements exiting Dodsworth Avenue onto Heworth Green have been shown.
|
Movements |
A to B |
A to C |
A to D |
|||||||||||||||||||||||
|
Time |
CAR |
LGV |
OGV1 |
OGV2 |
BUS |
M/C |
P/C |
Total |
CAR |
LGV |
OGV1 |
OGV2 |
BUS |
M/C |
P/C |
Total |
CAR |
LGV |
OGV1 |
OGV2 |
BUS |
M/C |
P/C |
Total |
|
|
|
07:00- 08:00 |
84 |
19 |
2 |
0 |
0 |
1 |
5 |
111 |
9 |
4 |
0 |
0 |
0 |
0 |
3 |
16 |
12 |
6 |
0 |
0 |
1 |
0 |
1 |
20 |
|
|
|
08:00 – 09:00 |
182 |
25 |
5 |
0 |
0 |
2 |
2 |
216 |
23 |
1 |
0 |
0 |
0 |
0 |
5 |
29 |
18 |
3 |
1 |
0 |
1 |
1 |
3 |
27 |
|
|
|
09:00 – 10:00 |
143 |
17 |
1 |
0 |
0 |
1 |
2 |
164 |
20 |
10 |
2 |
0 |
0 |
0 |
0 |
32 |
14 |
3 |
0 |
0 |
1 |
0 |
4 |
22 |
|
|
|
10:00 – 11:00 |
96 |
15 |
1 |
0 |
0 |
1 |
1 |
114 |
16 |
3 |
0 |
0 |
0 |
1 |
2 |
22 |
9 |
3 |
0 |
0 |
1 |
1 |
2 |
16 |
|
|
|
11:00 - 12:00 |
135 |
18 |
5 |
1 |
0 |
0 |
3 |
162 |
21 |
1 |
0 |
0 |
0 |
0 |
3 |
25 |
16 |
6 |
2 |
0 |
1 |
0 |
2 |
27 |
|
|
|
12:00 – 13:00 |
175 |
21 |
6 |
0 |
0 |
1 |
3 |
206 |
15 |
8 |
0 |
0 |
0 |
0 |
0 |
23 |
16 |
2 |
1 |
0 |
1 |
0 |
0 |
20 |
|
|
|
13:00 – 14:00 |
139 |
25 |
2 |
0 |
0 |
2 |
0 |
168 |
12 |
2 |
1 |
0 |
0 |
0 |
0 |
15 |
17 |
3 |
2 |
0 |
1 |
0 |
4 |
27 |
|
|
|
14:00 – 15:00 |
156 |
19 |
1 |
0 |
0 |
0 |
1 |
177 |
19 |
7 |
0 |
0 |
0 |
1 |
1 |
28 |
19 |
2 |
0 |
0 |
1 |
0 |
3 |
25 |
|
|
|
15:00 – 16:00 |
187 |
18 |
3 |
0 |
0 |
0 |
0 |
208 |
24 |
0 |
0 |
0 |
0 |
0 |
0 |
24 |
25 |
4 |
1 |
0 |
1 |
0 |
4 |
35 |
|
|
|
16:00 – 17:00 |
248 |
24 |
2 |
0 |
0 |
1 |
3 |
278 |
22 |
3 |
0 |
0 |
0 |
1 |
0 |
26 |
19 |
2 |
0 |
0 |
1 |
0 |
2 |
24 |
|
|
|
17:00 – 18:00 |
252 |
12 |
0 |
0 |
0 |
0 |
1 |
265 |
23 |
1 |
1 |
0 |
0 |
0 |
2 |
27 |
19 |
1 |
0 |
0 |
1 |
0 |
3 |
24 |
|
|
|
18:00 – 19:00 |
191 |
19 |
2 |
0 |
0 |
2 |
1 |
215 |
21 |
1 |
0 |
0 |
0 |
0 |
4 |
26 |
19 |
3 |
0 |
0 |
1 |
1 |
3 |
27 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
Total |
1988 |
232 |
30 |
1 |
0 |
11 |
22 |
2284 |
225 |
41 |
4 |
0 |
0 |
3 |
20 |
293 |
203 |
38 |
7 |
0 |
12 |
3 |
31 |
294 |
|
|
|
PCU value |
1.00 |
1.00 |
1.25 |
1.40 |
2.00 |
0.40 |
0.20 |
|
1.00 |
1.00 |
1.25 |
1.40 |
2.00 |
0.40 |
0.20 |
|
1.00 |
1.00 |
1.25 |
1.40 |
2.00 |
0.40 |
0.20 |
|
|
|
|
PCU total |
1988 |
232 |
37.5 |
1.4 |
0 |
4.4 |
4.4 |
2267.7 |
225 |
41 |
5 |
0 |
0 |
1.2 |
4 |
276.2 |
203 |
38 |
8.75 |
0 |
24 |
1.2 |
6.2 |
281.15 |
|
|