SPR-4630: Implementation Exploration of Autonomous Vehicles: Impacts of Autonomous Truck-Mounted Attenuator (ATMA) on INDOT Work Zone Safety, Mobility, and Crews’ Perception/Behavior/Productivity

Utilization of Autonomous Truck-Mounted Attenuator (ATMA) is believed to protect crews and drivers from crashes caused by reckless and distracted drivers. This study will develop a tailored ATMA plan based on observations from existing TMA operations, Indiana Department of Transportation (INDOT) crews’ perception of ATMA and characteristics of ATMA’s operation environment in Indiana. The project will evaluate the ATMA in field tests and provide recommendations for implementation.

Language

• English

Project

• Status: Completed
• Funding: $339274
• Contract Numbers:

  SPR-4630

• Sponsor Organizations:

  Purdue University/Indiana Department of Transportation JHRP

  Purdue University
  1284 Civil Engineering Building, Room 4154
  West Lafayette, IN  United States  47907-1284
• Principal Investigators:

  Chen, Yunfeng

  Zhang, Jiansong

  Feng, Yiheng

• Start Date: 20210726
• Expected Completion Date: 20240525
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Attitudes; Autonomous vehicles; Field tests; Road crews; Truck mounted attenuators; Work zone safety
• Identifier Terms: Indiana Department of Transportation
• Subject Areas: Construction; Highways; Safety and Human Factors; Vehicles and Equipment;

Filing Info

• Accession Number: 01778414
• Record Type: Research project
• Source Agency: Indiana Department of Transportation
• Contract Numbers: SPR-4630
• Files: RIP, STATEDOT
• Created Date: Jul 29 2021 4:26PM