01767974

Monograph

http://www.trb.org/Main/Blurbs/181749.aspx

Over the last decade, state departments of transportation (DOTs) have begun to use vehicle probe and cellular data for a variety of purposes, including real-time traffic and incident monitoring, highway condition, and travel demand management. DOTs are also using vehicle probe and cellular data to inform system planning and investment decisions. The objective of this synthesis was to document how DOTs are applying vehicle probe and cellular GPS data for monitoring, planning, and real-time information. Information for this study was gathered through a literature review, a survey of state DOTs, and follow-up interviews with selected agencies. Nineteen short case examples provide additional information on how state DOTs use probe and GPS cellular data.

NCHRP Project 20-05, Topic 51-06

English

106p

2021

NCHRP Synthesis of Highway Practice

9780309673822

Digital/other

Appendices; Figures; Maps; Photos; References; Tables

Case studies; Data files; Forecasting; Global Positioning System; Highway traffic control; Monitoring; Planning; Probe vehicles; Real time information; State departments of transportation; State of the practice

Data and Information Technology; Highways; Operations and Traffic Management; Planning and Forecasting

TRIS, TRB, ATRI

Mar 15 2021 3:15PM