Overview of the car counting points of the vintages
2010 to 2016 (1st half year).
2016 to 2019
For reasons of coronavirus, no extensive censuses took place in 2020 and 2021.
The count data is collected on a representative reference date (Monday — Friday, not on public holidays and outside school holidays) as node current counts.
For example, 12 node currents (turners) are recorded at a 4-arm node point. The counting is carried out with an extra attached video camera.
The traffic count is evaluated in 3 time blocks (6-10 o'clock, 11 p.m. and 3 p.m. to 7 p.m.). From the time blocks, the daily traffic is extrapolated by specific factors.
The values can be seen analogous to the technical term DTVw (average daily traffic on weekdays). The unit is car/24h. The values give rise to the track loads on the roads approaching to the respective junction.
The aim is to gradually integrate all routes in the main road network. Routes without values were not counted from 2010 to 2016.
Fields Traffic counting Routes:
1) Route to — direction:
NO: Route number
FROMNODENO: from node number
TONODENO: to node number
LENGTH: Length of the track
K_2016_24H: DTVw load 2016 on the relevant route
K_2017_24H: DTVw 2017 load on the relevant route
K_2018_24H: 2018 DTVw load on the relevant route
K_2019_24H: 2019 DTVw load on the relevant route
STR_NAME: Street name
2) Route to/back — direction:
R_NO: Route number
R_FROMNO~1: from node number
R_TONODENO: to node number
R_LENGTH: Length of the track
R_K_2016~2: DTVw load 2016 on the relevant route
R_K_2017~3: DTVw 2017 load on the relevant route
R_K_2018~4: 2018 DTVw load on the relevant route
R_K_2019~5: 2019 DTVw load on the relevant route
R_STR_NAME: Street name
Example:
On the 2071 route, in 2016 from node 16545002 to node 16545007 in one direction 18,504 car/24h were raised. This section of Aachener Straße has a length of 173 metres in the traffic model.
In the opposite direction run on the same route (2071, from knot 16545007 to node 16545002) 22.153 car/24h.
Fields Traffic Counting Nodes:
NO: Node Nuer
XCOORD: X-coordinate of the node in the Gauss-Krüger system
YCOORD: Y-coordinate of the node in the Gauss-Krüger system
The resource “Measuring Lines 2010-2016” shows the nodes counted during this period.
Due to their age, these data are not suitable for current noise and immission calculations.
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