Back Lane, Cardigan Terrace/Wandsworth Road - Western end

Western Back Lane between Cardigan Terrace & Wandsworth Road

Start date
Tuesday 6th February 2024
End date
Monday 12th February 2024
Survey period
February 2024 - LTN in place
Total vehicles
4,779

Data

Vehicles counted in each direction per day

Day Northbound Southbound Total
06/02/24 430 360 790
07/02/24 439 359 798
08/02/24 414 350 764
09/02/24 415 346 761
10/02/24 284 238 522
11/02/24 245 201 446
12/02/24 373 325 698
Total 2,600 2,179 4,779

Northbound vehicles at times of day

Time 06/02/24 07/02/24 08/02/24 09/02/24 10/02/24 11/02/24 12/02/24 Total
00:00 1 3 4 1 9 8 4 30
01:00 3 0 2 1 4 3 2 15
02:00 1 1 2 0 2 1 0 7
03:00 0 0 0 0 3 1 1 5
04:00 0 0 0 0 0 2 0 2
05:00 1 0 0 0 0 0 0 1
06:00 1 1 1 4 2 0 1 10
07:00 15 11 10 10 8 2 7 63
08:00 30 36 33 42 4 1 35 181
09:00 17 22 14 28 11 14 15 121
10:00 18 21 11 16 8 12 14 100
11:00 13 13 17 20 21 12 12 108
12:00 16 18 16 26 25 10 12 123
13:00 22 30 23 27 19 23 24 168
14:00 18 20 19 18 25 17 15 132
15:00 42 43 34 41 22 29 25 236
16:00 65 50 55 47 29 17 55 318
17:00 74 74 74 45 17 26 55 365
18:00 34 24 31 23 16 23 32 183
19:00 24 28 20 22 14 12 25 145
20:00 11 15 16 14 14 5 16 91
21:00 6 16 14 10 14 11 12 83
22:00 13 4 13 13 11 13 8 75
23:00 5 9 5 7 6 3 3 38
Total 430 439 414 415 284 245 373 2,600

Southbound vehicles at times of day

Time 06/02/24 07/02/24 08/02/24 09/02/24 10/02/24 11/02/24 12/02/24 Total
00:00 7 3 2 0 7 3 3 25
01:00 3 1 1 1 3 4 2 15
02:00 0 4 2 2 3 3 0 14
03:00 0 2 2 0 3 2 0 9
04:00 0 0 0 0 2 2 0 4
05:00 0 1 0 2 0 0 1 4
06:00 6 8 6 8 3 2 7 40
07:00 37 37 25 26 7 5 29 166
08:00 47 51 49 40 5 3 48 243
09:00 25 28 25 24 14 7 23 146
10:00 12 20 16 20 25 20 16 129
11:00 16 15 21 10 20 13 17 112
12:00 20 21 21 23 20 14 21 140
13:00 20 15 16 23 16 14 19 123
14:00 14 12 22 21 15 17 15 116
15:00 24 23 21 27 7 25 23 150
16:00 28 26 31 18 17 10 23 153
17:00 29 35 18 29 15 13 23 162
18:00 23 18 22 26 8 13 18 128
19:00 16 11 15 13 13 11 12 91
20:00 10 9 16 17 9 8 8 77
21:00 16 6 12 8 11 7 9 69
22:00 5 5 6 8 7 5 5 41
23:00 2 8 1 0 8 0 3 22
Total 360 359 350 346 238 201 325 2,179

Traffic speed is shown as averages over the period of the count.

The mean average and the 85th percentile are recorded. The 85th percentile means 85% of traffic was travelling at that speed or below, with the remaining 15% travelling above it.

Northbound average speeds

Time Vehicles 85th %ile Mean Total
0000 1 — 14 15
0100 3 — 11 14
0200 1 — 12 13
0300 0 — — 0
0400 0 — — 0
0500 1 — 11 12
0600 1 — 7 8
0700 15 14 11 40
0800 30 14 11 55
0900 17 14 13 43
1000 18 13 10 41
1100 13 12 9 34
1200 16 12 10 38
1300 22 13 11 46
1400 18 12 11 41
1500 42 14 10 66
1600 65 13 11 89
1700 74 13 11 98
1800 34 13 11 58
1900 24 14 11 49
2000 11 13 10 34
2100 6 — 12 18
2200 13 13 11 37
2300 5 — 13 18
Total 430 196 240 866

Southbound average speeds

Time Vehicles 85th %ile Mean Total
0000 7 — 12 19
0100 3 — 12 15
0200 0 — — 0
0300 0 — — 0
0400 0 — — 0
0500 0 — — 0
0600 6 — 12 18
0700 37 15 12 64
0800 47 14 12 72
0900 25 13 11 49
1000 12 11 9 31
1100 16 14 11 40
1200 20 14 10 45
1300 20 12 11 43
1400 14 14 12 40
1500 24 13 10 47
1600 28 12 10 50
1700 29 14 12 54
1800 23 14 11 49
1900 16 14 11 42
2000 10 — 11 21
2100 16 15 13 44
2200 5 — 10 15
2300 2 — 13 15
Total 360 189 224 773