
Division of TSI: Contact Us
Division Contacts
- Office of Data Analysis and Geospatial Information
Systems (ODAGIS)
Tremain Downey, Office Chief- Harold Feinberg, Chief
GIS Services Branch- CT Earth
- GIS Linear Referencing System Applications
- Spatial Data Infrastructure
- Jahangir Kashkooli, Chief
Data Analysis and Reporting Branch- Section 500 Reports
- Data Analysis Data Tables
- TSI Website
- Quick Facts Card
- Executive Fact Booklets
- David VanDyken,
Chief
Geospatial Data Branch- GIS Data Library
- GIS Coordinators Group
- State Roads Layer Development
- Specailists
- Mike Yee
- Special Projects
- Mike Yee
- Harold Feinberg, Chief
- Office of System Highway Information and Performance
(OSHIP)
Mark Samuelson, Office Chief- Brian Domsic,
Chief
Highway Performance Monitoring System (HPMS) Branch- Highway Performance Monitoring System (HPMS)
- Maintain Mileage Report
- Public Roads
- Navneet Singh,
Chief
Highway System Engineering Branch (HSEB)- CRS Maps
- Functional Classification
- Legislative Analysis
- Eric Wong, Chief
Traffic Analysis Surveillance and Analysis System (TASAS) Branch- Highway Inventory
- Collision Coding
- Specailists
- Mandy Chu
- Project Delivery Assets
- HPMS Reassessment
- Mandy Chu
- Brian Domsic,
Chief
- Office of Travel Forescasting and Analysis (OTFA)
Sarah Chesebro, Office Chief- Ayalew Adamu, Chief
Statewide Travel Analysis Branch- California Household Travel Survey (CHTS)
- Mobile Survey
- California Motor Vehicle Stock Travel, and Fuel Forecast (MVSTAFF)
- Census Transportation Planning Products (CTPP)
- Doug MacIvor,
Chief
Micro, Meso, Macro, Freight Modeling/Data Branch- Microsimulation Modeling Support
- Freight Modeling and Data
- Specialists
- Chad Baker
Statewide Modeling - California Statewide Travel Demand Model(CSTDM) - Leonard
Seitz
Specialist - Statistical Support and Air Pollutant Emissions
- Chad Baker
- Ayalew Adamu, Chief
- Strategic and Operational Project Planning Coordinator
La Keda Huckabay, Specialist - Division Webmaster:
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