publication . Other literature type . Report . 2010

Travel Time Reliability in Indiana

Maria Martchouk; Fred Mannering; Lakhwinder Singh;
Open Access
  • Published: 01 May 2010
  • Publisher: Purdue University
  • Country: United States
Travel time and travel time reliability are important performance measures for assessing traffic condition and extent of congestion on a roadway. This study first uses a floating car technique to assess travel time and travel time reliability on a number of Indiana Highways. Then the study goes on to describe the use of Bluetooth technology to collect real travel time data on a freeway and applies it to obtain two weeks of data on Interstate-69 in Indianapolis. An autoregressive model, estimated based on the collected data, is then proposed to predict individual vehicle travel times on a freeway segment. This model includes speed, volume, time of day indicators,...
free text keywords: SPR-3200, Civil Engineering, Variables, media_common.quotation_subject, media_common, Autoregressive model, Travel time reliability, Standard deviation, Engineering, business.industry, business, Floating car data, Econometric model, Conditional probability, Seemingly unrelated regressions, Econometrics
Related Organizations
Powered by OpenAIRE Research Graph
Any information missing or wrong?Report an Issue