On This Page
Updated May 25, 2022
Listed times for presentations include Q&A.
Wednesday, May 25 (4h)
11:00 AM Eastern / 10:00 AM Central / 8:00 AM Pacific
Welcome and Mission (10 minutes)
Kelly Regal, Associate Administrator for Research, Development, and Technology, Director of Turner-Fairbank Highway Research Center, FHWA (5 minutes)
Roya Amjadi, Program Manager, Development of Crash Modification Factors, FHWA (5 minutes)
Introductions (All Organizers/FHWA, 10 minutes)
- Overview of TAC Meeting
TTI (5 minutes) - Overview of ELCSI Pooled Fund Study and General Report
Roya Amjadi, FHWA (5 minutes)
Topic 1: Roadway Departure, Horizontal Curves, and Delineation (60 minutes | 11:20 am Eastern / 10:20 am Central / 8:20 am Pacific)
- FHWA Resources for TAC members
Cate Satterfield, FHWA (10 minutes)
(Satterfield presentation slides, 904KB) - Montana’s Statewide Centerline Rumble Strip Approach (Traditional and Sinusoidal/Mumble)
Tricia Burke, MDT (10 minutes)
(Burke presentation slides, 2.0MB) - Mumble Strips
Mark Bott, MDOT (10 minutes)
(Bott presentation slides, 2.1MB)
Panel Discussion: State DOT Roadway Departure Efforts (20 minutes)
- Tricia Burke, MDT
- Mark Bott, MDOT
- Erika Simple, ARDOT
BREAK (5 minutes)
Topic 2: Pedestrians and Bicycles (60 minutes | 12:25 pm Eastern / 11:25 am Central / 9:25 am Pacific)
- Completed Study on Bicycle Treatments at Intersections
Raul Avelar, TTI (10 minutes)
(Avelar presentation slides, 594KB) - Complete Streets Policy and Guide to Implementation in MN
Derek Leuer, MnDOT (10 minutes)
(Leuer presentation slides, 1.1MB) - Ongoing ELCSI-PFS Evaluation: Innovative Intersection Designs
Kay Fitzpatrick, TTI (10 minutes)
(Fitzpatrick presentation slides, 1.4MB) - Vulnerable Road Users Research Plan
Laura Mero & Brian Philips, FHWA (10 minutes)
Roundtable Discussion (20 minutes)
- Vulnerable Users in the BIL
- Other topics as time permits
LUNCH BREAK (30 minutes | 1:25 pm Eastern / 12:25 pm Central / 10:25 am Pacific)
Topic 2 (continued): Pedestrians and Bicycles (10 minutes | 1:55 pm Eastern / 12:55 pm Central / 10:55 am Pacific)
- Complete Streets
James Pol / Barbara McCann, FHWA Office of Safety (10 minutes)
(Pol presentation slides, 1.4MB)
Topic 3: State Evaluations (50 minutes | 2:05 pm Eastern / 1:05 pm Central / 11:05 am Pacific)
- Safety Effectiveness of Reconfiguring Roundabouts
David Swenka, CDOT (10 min)
(Swenka presentation slides, 1.2MB) - Safety Effectiveness of Overhead Intersection Flashing Beacons
Srinivas Geedipally, TTI (10 min)
(Geedipally presentation slides, 524KB)
Roundtable Discussion (30 minutes)
- What tools are you using to evaluate treatments? More specifically, are you performing risk-based analysis or benefit-cost analysis to decide where to place treatments?
- Safe systems and its effect on HSIP programs
- Experience, practice, and follow-ups of HSIP implementation plans
- Other topics as time permits
Day 1 Wrap-up Discussion and Summary of Day (5 minutes | 2:55 pm Eastern / 1:55 pm Central / 11:55 am Pacific)
Thursday, May 26 (4h)
11:00 AM Eastern / 10:00 AM Central / 8:00 AM Pacific
Welcome Back/Recap of Day 1 (5 minutes)
Topic 4: Intersections (60 minutes | 11:05 am Eastern / 10:05 am Central / 8:05 am Pacific)
- Completed ELCSI-PFS Evaluation: Mini Roundabouts
Raul Avelar, TTI (10 minutes)
(Avelar – Mini Roundabouts presentation slides, 511KB) - Mini Roundabout Evaluation by NCDOT
Srinivas Pulugurtha, UNC Charlotte (10 minutes)
(Pulugurtha presentation slides, 1.3MB) - An Integrated Intelligent Intersection Control System (III-CS) for Safety Improvement and Delay Minimization
Sung Yoon Park, MDOT & Yen-Hsiang Chen, University of Maryland (10 minutes)
(Park and Chen presentation slides, 2.5MB) - Completed ELCSI-PFS Evaluation: Wrong-Way Driving Countermeasures
Raul Avelar, TTI (10 minutes)
(Avelar – WWD Countermeasures presentation slides, 812KB)
Roundtable Discussion (20 minutes)
- Rural WWD crashes
- Other topics as time permits
BREAK (5 minutes)
Topic 5: Speed Management (60 minutes | 12:10 pm Eastern / 11:10 am Central / 9:10 am Pacific)
- Evaluation of Raising Speed Limits from 55 to 60 mph in Minnesota
Max Moreland, MnDOT (10 minutes)
(Moreland presentation slides, 1.1MB) - South Dakota Evaluation of Radar Speed Feedback Signs
Dustin Witt, SDDOT (10 min)
(Witt presentation slides, 827KB) - Right-Turn Speed and CMFs for Intersection Corner Radius
Kay Fitzpatrick, TTI (10 min)
(Fitzpatrick presentation slides, 769KB)
Roundtable Discussion (20 minutes)
(Roundtable Discussion presentation slides, 47KB)
- Operational effects of lane width reduction
- Effects of lane width reductions on speed and crashes
- Other topics as time permits
LUNCH BREAK (25 minutes | 1:10 pm Eastern / 12:10 pm Central / 10:10 am Pacific)
Topic 6: Emerging Topics, Challenges, and Noteworthy Practices (40 minutes | 1:35 pm Eastern / 12:35 pm Central / 10:35 am Pacific)
- Systemic Treatments Deployed in Virginia Leveraging HSIP Funds
Stephen Read, VDOT (10 min)
(Witt presentation slides, 454KB) - Safe by Design: Recently Developed Safety Tool for Designers
Robert Wunderlich, TTI (10 min)
(Wunderlich presentation slides, 595KB)
Roundtable Discussion (20 minutes)
- Implementing local road safety plans
- A new way to approach public engagement
Peer Exchange (30 minutes | 2:15 pm Eastern / 1:15 pm Central / 11:15 am Pacific)
Karen Scurry, FHWA
Closing Items (15 minutes | 2:45 pm Eastern / 1:45 pm Central / 11:45 am Pacific)
- TAC Input Form
(TAC Input Form presentation slides, 187KB) - Roya Amjadi (5 minutes)
- Discussion on Future Directions
- CEUs and Other Follow-Up
(Brewer presentation slides, 127KB)
Adjourn