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U.S.
Department of Transportation
Key Questions for Mobility, Weather, Environmental Apps
§What specific data
elements do you need?
§How often do you
need them?
§What are the benefits of the
applications?
§How do you get the data?
oInstallation
of equipment?
oPurchase
from a data aggregator?
§What new
opportunities are there with cellular
and a world of apps?