Rundkørsler er ikke sikre for cyklister - Cykelviden

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Rundkørsler er ikke sikre for cyklister - Cykelviden

Indhold

1 Indledning ..................................................................... 1

1.1 Baggrund .................................................................................... 1

1.2 Rundkørsler og trafiksikkerhed .................................................... 1

1.3 Undersøgelsen ............................................................................ 3

2 Delundersøgelse 1: Bilisters og cyklisters adfærd i

rundkørsler ............................................................................. 6

2.1 Hypoteser ................................................................................... 6

2.2 Data og metode........................................................................... 7

2.3 Resultater ................................................................................... 8

2.4 Diskussion ................................................................................ 10

2.5 Konklusion................................................................................ 12

3 Delundersøgelse 2: Cyklisters oplevelse af risiko i

rundkørsler ........................................................................... 14

3.1 Baggrund .................................................................................. 14

3.2 Formål...................................................................................... 16

3.3 Data og metode......................................................................... 16

3.4 Resultater ................................................................................. 18

3.4.1 Oplevet risiko ........................................................................... 20

3.4.2 Forbedring af sikkerheden for cyklister ...................................... 26

3.4.3 Diskussion ................................................................................ 27

3.5 Konklusion................................................................................ 31

4 Delundersøgelse 3: Rundkørslers geometri og antallet af

cyklistuheld........................................................................... 32

4.1 Hypoteser ................................................................................. 32

4.2 Data ......................................................................................... 32

4.3 Dataanalyse .............................................................................. 35

4.4 Resultater ................................................................................. 37

4.5 Diskussion ................................................................................ 42

4.5.1 Registrerede cyklistuheld........................................................... 42

4.5.2 Statistiske uheldsmodeller ......................................................... 43

4.6 Konklusion................................................................................ 46

5 Diskussion og konklusion............................................. 47

5.1 Diskussion ................................................................................ 47

5.2 Konklusion................................................................................ 49

6 Referencer ................................................................... 51

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