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1、SMART Intersections FINAL REPORT May 2022 By(PI)Shannon Warchol Kittelson&Associates,Inc.COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF TRANSPORTATION CONTRACT#E04696 WORK ORDER#001 Technical Report Documentation Page 1.Report No.FHWA-PA-2022-003-E04696 WO 001 2.Government Accession No.3.Recipients Cata

2、log No.4.Title and Subtitle SMART Intersections 5.Report Date May 13,2022 6.Performing Organization Code 7.Author(s)Kittelson&Associates,Inc.Transoft Solutions,Inc.Rybinski Engineering,LLC The Pennsylvania State University Imperial Traffic&Data Collection,LLC LingaTech,Inc.8.Performing Organization

3、Report No.9.Performing Organization Name and Address Kittelson&Associates,Inc.922 N.3rd Street,1st Floor Harrisburg,PA 17102 10.Work Unit No.(TRAIS)11.Contract or Grant No.E04696 WO 001 12.Sponsoring Agency Name and Address The Pennsylvania Department of Transportation Bureau of Planning and Researc

4、h Commonwealth Keystone Building 400 North Street,6th Floor Harrisburg,PA 17120-0064 13.Type of Report and Period Covered Final Report(October 2020 to May 2022)14.Sponsoring Agency Code 15.Supplementary Notes PI Contact Information:Shannon Warchol,922 N.3rd Street,1st Floor,Harrisburg,PA 17102.16.Ab

5、stract The Pennsylvania Department of Transportation(PennDOT)is seeking to better understand how vulnerable road users such as pedestrians and bicyclists interact with motor vehicles at signalized intersections.PennDOT intends to use that information to target and deploy engineering countermeasures

6、more appropriately to increase the safety performance.This study used video-based conflict monitoring and crash data to assess interactions of all road users,conflicts,and actual crashes at selected intersections throughout Pennsylvania.Fifteen intersections(one pilot study site,six sites based on c