Volume Impacts of Traffic Calming Measures

12' Humps 143 -355 -18%

14' Humps 15 -529 -22

22' Tables 46 -415 -12

Circles 49 -293 -5

Narrowings 11 -263 -10

Half Closures 53 -1611 -42

Diverters 19 -501 -35

No. Average Change Percent Sites in Volume Change

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