Advanced Traveler
Information Systems
Key data and
communication needs discussion points
Aggregate clean
data/data fusion/historic data/multi-modal data
Accessibility
data
Fine granularity of
data with documented structure and meta data
Including quality and
latency attributes
National standardized
map database(s)
Is this a desirable
outcome? Can this
Public to user
information flow: work zones,
incidents, other
Key research
needs
What data do users
need to make specific decisions?
Prototype end-product