Traffic Region: East of England
Traffic Authority: Hertfordshire
Road Number: A414
Road Type: Class A Trunk Road
OS Grid: TL142051
Location: St Albans
Census Point ID: 84029
Census Point Coverage: A414 between M1 Junction 7 and Roundabout A414, A5183 and A405
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| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | 0 | 0 | 0 |
| Motorcycles and Mopeds | 164 | 170 | 125 | 126 |
| Cars | 20,730 | 21,356 | 19,251 | 19,243 |
| Buses and Coaches | 99 | 97 | 27 | 28 |
| Light Goods Vehicles | 4,204 | 4,673 | 3,231 | 3,442 |
| Two-axle Rigid HGVs | 597 | 624 | 857 | 896 |
| Three-axle Rigid HGVs | 156 | 177 | 72 | 73 |
| Four-axle Rigid HGVs | 146 | 153 | 113 | 122 |
| Three-axle Articulated HGVs | 64 | 82 | 213 | 217 |
| Five-axle Articulated HGVs | 227 | 235 | 496 | 507 |
| Six-axle Articulated HGVs | 454 | 471 | 382 | 393 |
| All HGVs | 1,645 | 1,743 | 2,133 | 2,207 |
| All motor vehicles | 26,843 | 28,038 | 24,767 | 25,045 |
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | 0 | 0 | 0 |
| Motorcycles and Mopeds | 88 | 91 | 58 | 57 |
| Cars | 10,202 | 10,510 | 9,899 | 9,616 |
| Buses and Coaches | 57 | 56 | 11 | 11 |
| Light Goods Vehicles | 2,064 | 2,294 | 1,531 | 1,719 |
| Two-axle Rigid HGVs | 286 | 299 | 413 | 447 |
| Three-axle Rigid HGVs | 62 | 70 | 32 | 34 |
| Four-axle Rigid HGVs | 71 | 74 | 63 | 70 |
| Three-axle Articulated HGVs | 35 | 44 | 102 | 104 |
| Five-axle Articulated HGVs | 123 | 128 | 240 | 244 |
| Six-axle Articulated HGVs | 228 | 237 | 212 | 217 |
| All HGVs | 806 | 853 | 1,062 | 1,116 |
| All motor vehicles | 13,217 | 13,804 | 12,560 | 12,519 |
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | 0 | 0 | 0 |
| Motorcycles and Mopeds | 76 | 78 | 70 | 69 |
| Cars | 10,528 | 10,846 | 9,909 | 9,627 |
| Buses and Coaches | 42 | 41 | 16 | 16 |
| Light Goods Vehicles | 2,140 | 2,379 | 1,534 | 1,722 |
| Two-axle Rigid HGVs | 311 | 325 | 415 | 449 |
| Three-axle Rigid HGVs | 94 | 106 | 37 | 39 |
| Four-axle Rigid HGVs | 75 | 79 | 46 | 51 |
| Three-axle Articulated HGVs | 30 | 38 | 112 | 113 |
| Five-axle Articulated HGVs | 104 | 108 | 259 | 263 |
| Six-axle Articulated HGVs | 226 | 234 | 172 | 176 |
| All HGVs | 839 | 890 | 1,040 | 1,091 |
| All motor vehicles | 13,625 | 14,234 | 12,569 | 12,526 |
Figures are daily averages calculated from all traffic counts over the course of the year.
Values are rounded to the nearest whole number.
A value of zero for any entry means that there were either no recorded vehicles of that type or too few to register after rounding.
A blank value means that there were no counts made in that year.
Click or tap on the column headings to see a pie chart of the data.