Traffic Engineering HQ Contacts

Last updated on 8/10/23.
Contact Role/Responsibility
Florencia Allenger
Tariq Baha
  • New Products - Signing and Delineation Material
  • Standard Plans and Specifications for Pavement Delineation, Rumble Strips and Category 1 Temporary Traffic Control Devices
Sarah Horn
Bang Hua
  • California Sign Specifications, Sign Charts/Poster
  • Cal-NExUS (Exit Numbering)
  • Construction Project Funding Identification Signs
  • Functional Manager for 1146 Signs & Marking Orders and TODS & LOGO
  • Standard Plans and Specifications for Signs & Markers
  • Statewide Contract for Roadway Signs
  • TODS & Logo Sign Programs
  • (DUI) Victims Memorial Signing Program
Florencia Allenger
Timothy Kong
Janelle Halog
Robert McNew
Caroline Chen
  • California Manual on Setting Speed Limits
  • Functional Manager for 1139 Speed Zones
John Castro
Brian Chow
Harrison Lam
  • Electrical Systems (and related new products, Standard Plans and Specifications)
  • Standard Plans and Specifications for Electrical Systems
Mark Ballentine
Yu-Ying Chu
Diego Castaneda
Troy Bucko
Nur Taraky
  • MASH (Category 3 & 4 Devices)
  • Standard Plans and Specifications for Temporary Railings & Barriers and Traffic Control Devices
  • Traffic Safety Devices and their Approved Products
  • Traffic Safety Systems Guidance
Mike Hagen
  • Multidisciplinary Accident Investigation Team (MAIT)
Florencia Allenger
Patrick Lee
  • Legal Liaison