利用技术有效缓解交通拥堵.pdf

1、GREATER MIAMI EXPRESSWAY AGENCYEffective Solutions to Mitigate Congestion through TechnologyFAV November 2025About GMXGMX was created by the Florida Legislature GMX was created by the Florida Legislature July 1,2023July 1,2023Maintains,operates and improves the following roadways:State Road 924 Grat

2、igny ParkwayState Road 878 Snapper Creek Expressway State Road 874 Don Shula ExpresswayState Road 112 Airport ExpresswayState Road 836 Dolphin ExpresswayNW 138thStreet County Road 94(Monroe County)100%of all tolls collected on the GMX system remain and 100%of all tolls collected on the GMX system re

3、main and are invested in Miamiare invested in Miami-Dade County and Monroe CountyDade County and Monroe CountyGMXs Role in the Local Economy A New Vision&MissionWork Program PrioritiesSafetySafetyPrimary goal to improve vehicle and pedestrian safety on all roadwaysSystem System Improvements&Improvem

4、ents&PreservationPreservationIncludes projects related to capacity improvements projects,operational/safety improvements,emergency repairs,drainage improvements,etc.Mobility Mobility Improvements&Improvements&Congestion ReliefCongestion ReliefPrimary goal of improving movement of people and goods on

5、 all roadwaysTransportation Transportation TechnologyTechnologyIncludes projects related to traffic safety enhancements,field devices,traffic monitoring,IT servers and cutting-edge innovation to improve user satisfaction and operational efficienciesCORE AGENCY FUNCTIONSExisting GMX ITS Infrastructur

6、e1.ITS Incident Management HD Cameras CCTV:71712.DMS-Walk-In:17173.ADMS and DMS-Front Access:20204.DMS&ADMS Verification HD Cameras:37375.ITS MVDS Sensors:1441446.ITS Electronic Cabinets:1281287.IM&MVDS UPS(Libert-Vertiv UPS):95958.DMS UPS(Alpha UPS):37 37 9.(UPS Trip-Light):1111