摘要: |
The final version of A Guide to Vertical Deflection Speed Reduction Techniques: Planning and Design of Speed Humps, Speed Tables and Other Related Measures (RP-038C) is moving for final adoption by the Institute of Transportation Engineers (ITE) International Board of Direction. ITE has made the recommended practice available on October 1, 2022 for review and will submit the recommended practice for adoption as of October 31, 2022 if no appeals are received. In response to the comments received on the proposed version of the document, the report has been revised as follows: 1.Title changed to emphasize that the recommended practice focuses on vertical deflection design elements as speed reduction techniques; 2.Discussion added on speed cushion versus traverse speed hump design; 3.Supplemental information included from other countries; 4.Discussion of speed and devices' impact on speed updated; 5.Context and design for pedestrian, bicycle, and transit vehicles supplemented; 6.Definitions updated and consistent use of terms reviewed throughout; and 7.Figures and tables revised as well as other technical and editorial revisions to improve readability and clarity. |