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Jennifer Livingston, P.E . ADOT – Senior Project Manager. Work Zone Operational Enhancements. Kingman District Boundaries. Location of State Route 68. Important corridor for Mohave County Commuter route Strong political support 24-hour consistent traffic count.

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Work Zone Operational Enhancements

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Work zone operational enhancements

Jennifer Livingston, P.E.

ADOT – Senior Project Manager

Work Zone Operational Enhancements

Kingman district boundaries

KingmanDistrict Boundaries

Location of state route 68

Location of State Route 68

State route 68 design build

Important corridor for Mohave County

Commuter route

Strong political support

24-hour consistent traffic count

State Route 68 Design-Build

Work zone operational enhancements

State Route 68Design-Build

Construction impacts to traffic

Construction Impacts to Traffic

Maintenance of traffic

Maintenance of Traffic

Public information campaign

Web page

Construction alerts

Speakers bureau



Public Information Campaign

  • Project Update Newsletters

  • Hotline

  • Media coordination

Public information campaign benefits

Public Information CampaignBenefits

  • Open lines of communication

  • Improved agency image

  • Increased customer awareness

  • Medium and audience flexibility

Public information campaign considerations

Public Information CampaignConsiderations

  • Financial

  • Perception

  • Commitment

  • Support

  • Proactive

Work zone operational enhancements

Lane Rental

Lane rental benefits

Lane RentalBenefits

  • Accountability

  • Respecting our customers

  • Motivates the contractor

  • Creates teamwork

Lane rental considerations

Lane RentalConsiderations

  • Financial

  • Application

  • Change in status quo

Vms variable message sign

VMS (Variable Message Sign)

Variable message signs benefits

Variable Message SignsBenefits

  • Reaching target audience

  • Immediate and accurate information

  • Provides motorist with options

Variable message signs considerations

Variable Message SignsConsiderations

  • System maintenance

  • Support

  • Technology

  • Financial

  • Application

  • Limitations

Planned VMS in AZ

Hcrs highway conditions and reporting system

HCRS (Highway Conditions and Reporting System)

Hcrs highway conditions and reporting system benefits

HCRS - Highway Conditions and Reporting SystemBenefits

  • Communication tool

  • Accurate and timely information

  • Daily utilization

  • Agency support

  • Statewide consistency

Hcrs highway conditions and reporting system considerations

HCRS - Highway Conditions and Reporting SystemConsiderations

  • Support

  • System maintenance

  • Technology

  • Financial

  • Application

Work zone operational enhancements

SR 68 Travel Time System

Camera at MP 15

Camera at MP 2

Work zone operational enhancements

SR 68 Design-Build Travel Time System

Golden Valley

One set of CCTV’s at MP 12


One set of CCTV’s at MP 2

Bullhead City Construction Office

Video images from the two sets of CCTV’s

are received by the computer. Travel Time is

computed for each 10-minute interval.

Video imaging system and tag recognition

provided by Computer Recognition Systems

Tel: 617-491-7665

Contact: Donald Wade or Salvatore D’Agostino

Travel time system benefits

Travel Time System Benefits

  • Contractor commitment

  • Accountability

  • Incentives/ disincentives work

Travel time system considerations

Travel Time System Considerations

  • Application

  • System security

  • Perception

  • Support

  • Financial

  • Technology

Motorist assist patrol

Motorist Assist Patrol

Map survey


Measuring the map program

Measuring the MAP Program


Avg wait time14 min

Avg rating4.8/5 scale

Motorist assist patrol benefits


Department of Public Safety


Partnership with Private Sector

Customer satisfaction

Review incident prior to deploying ADOT or DPS staff



Image of ADOT

Motorist Assist PatrolBenefits

Motorist assist patrol considerations

Service vs. system improvements

Personnel selection




Motorist Assist PatrolConsiderations



Public Information Campaign • Lane Rental • VMS • HCRS • Travel Time System • MAP

Work zone operational enhancements1

Jennifer Livingston, P.E.

ADOT – Senior Project Manager

Work Zone Operational Enhancements

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