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Added:02/27/2026 14:52

Webinar Summary
All-way stops save lives, and they do so at a fraction of the cost of most other effective intersection safety treatments. All-way stops are not a new or particularly flashy control, but have been an effective tool in the safety practitioner's toolbox for many years. Some of the published studies showing safety effectiveness of all-way stops are from decades ago, and has been proven with past research showing significant reductions in fatal and injury crashes. When we look at their safety effectiveness today, all-way stops continue to work great in many contexts. North Carolina DOT has recently conducted research, and Jennifer Portanova (NCDOT State Traffic Engineer), Joe Hummer (NCDOT State Traffic Management Engineer), and Carrie Simpson (NCDOT Safety Evaluation Engineer) will be presenting on their recent findings.
Registration Includes
Live webinar access
30-day on-demand recording PDH/CM credit available for an additional fee.
Instructions provided on the corresponding pages for this webinar on the ITE Learning Hub.
Credits awarded per Session. See individual Sessions for further details.
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About this item

Webinar Summary

All-way stops save lives, and they do so at a fraction of the cost of most other effective intersection safety treatments. All-way stops are not a new or particularly flashy control, but have been an effective tool in the safety practitioner's toolbox for many years. Some of the published studies showing safety effectiveness of all-way stops are from decades ago, and has been proven with past research showing significant reductions in fatal and injury crashes. When we look at their safety effectiveness today, all-way stops continue to work great in many contexts. North Carolina DOT has recently conducted research, and Jennifer Portanova (NCDOT State Traffic Engineer), Joe Hummer (NCDOT State Traffic Management Engineer), and Carrie Simpson (NCDOT Safety Evaluation Engineer) will be presenting on their recent findings.

Registration Includes

  • Live webinar access
  • 30-day on-demand recording PDH/CM credit available for an additional fee.

Instructions provided on the corresponding pages for this webinar on the ITE Learning Hub.

Course/Activity Information

Webinar Overview

This webinar is led by the ITE Traffic Engineering Council.

All-way stops save lives, and they do so at a fraction of the cost of most other effective intersection safety treatments. All-way stops are not a new or particularly flashy control, but have been an effective tool in the safety practitioner's toolbox for many years. Some of the published studies showing safety effectiveness of all-way stops are from decades ago, and has been proven with past research showing significant reductions in fatal and injury crashes. When we look at their safety effectiveness today, all-way stops continue to work great in many contexts. North Carolina DOT has recently conducted research, and Jennifer Portanova (NCDOT State Traffic Engineer), Joe Hummer (NCDOT State Traffic Management Engineer), and Carrie Simpson (NCDOT Safety Evaluation Engineer) will be presenting on their recent findings.


Learning Objectives

By the end of this webinar, participants will be able to:

  • Gain a high-level understanding of the historical safety data from all-way stop signage installation
  • Understand how to utilize all-way stop installations to systemically improve safety as a proactive measure
  • Explore the potential for widespread all-way stop implementation to make a big safety impact
  • Hear case studies from North Carolina’s system that can be transferred to other similar transportation networks


Moderator

Jennifer Portanova, PE, State Traffic Engineer | North Carolina DOT | Raleigh, NC, USA

 

Presenters

Joe Hummer, PE, State Traffic Management Engineer | North Carolina DOT | 
Raleigh, NC, USA

Carrie Simspon, PE, Safety Evaluation Engineer | North Carolina DOT | Garner, NC, USA


Registration Fees

ITE Members: Free

Non-Members: $79

Registration includes access to the live webinar and the on-demand recording for 30 days.

Non-members must create an ITE account to register.

 


Log-On Instructions

On the day of the webinar, login to your ITE Learning Hub account, navigate to your Learning Center, then find the webinar and click 'Attend.'

 


PDH / CM Credit Certificate

Participants may earn 1.0 PDH/CM credit for this webinar for a $20 processing fee, regardless of membership status.

Instructions and the purchase link will be provided at the conclusion of the live event

For the on-demand recording, instructions will be provided at the end of the recording

PDH Credit Certificates may be purchased and downloaded while access to the recording is active

Once on-demand webinar access expires, the certificate opportunity is forfeited

 


Recording Access

All registrants will receive access to the recording for 30 days after it is posted

Additional attendees viewing a recording at one location are not eligible to earn PDH credit

 


Additional Attendees (Live Viewing Only)

Additional attendees watching the live webinar at one location may earn credit.
The primary registrant must share the PDH evaluation purchase link with additional attendees so they can purchase their own certificate in their own ITE account.

 


Presentation Materials

Presenters typically provide PDF copies of their slides. If available, materials will be uploaded to the Resources tab within 24 hours after the live event.

 


Policies

The on-demand webinar is available for registration for 60 days for anyone who wishes to register. After 60 days, this on-demand webinar will be removed and archived.

PDH credit certificates must be purchased and retrieved before individual webinar access expires

No refunds

 


Last Day to Register On-Demand: We will post that date here after the live webinar concludes.

Other information

Additional Charges May Apply

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