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USDOT Mobility Program
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Real-Time Travel info.gifVehicle Status Data.gifWeather Data.gifLocation Data.gifInfrastucture Status.gif
Data Environment
Real-time Data Capture and Management
Dynamic Mobility Applications
Transit Data
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Truck Data
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Reduce Speed 35 MPH
Weather Application
Transit Signal Priority
Fleet Management/ Dynamic Route Guidance
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Safety Alert and Advisories
Data from mobile devices
Real-Time Signal Phase and Timing Optimization
This  slide is a graphic presentation of the U.S. DOT Mobility Program.
It comprises of the Real-time Data Capture & Management and Dynamic Mobility Applications.

You would agree with me that It would be less effective having a well structured DCM program that cannot be used for application development or a DMA program that is not supported by high quality data.

Data from multiple sources and types would be captured, cleaned, integrated into a data environment and used many times.

These data would comprise of:
•Observed data (Real-time and Archived),
•Interpolated  data &
•Other elements needed for applications developments.

For example, location, transit, weather, vehicle status and infrastructure data from the DCM are then used by multiple applications such as real-time weather advisory information or warning systems in the Mobility & Environmental Apps.

This system would:
1.Expedite system development, testing and commercialization
2.Maximize system productivity
3.Enhance roadway safety & capacity (Stats: 40k highway death / year, 6 million crashes, & 4.2 Billion hours of travel delay = $78 m/yr)

A real-time navigation system would reduce fuel consumption by 10.5% over non real-time system {Stats show: 2.9 Billion gallons of wasted fuel = 22% of emission from vehicles).