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GIS–T 2003
9 – 11 Spurred Uses of the FRA
Rail Network GIS
Carl Fischer
Commodity Analysis
- Hazardous Materials- From Waybill Sample Data
- Primarily Chemicals and Fuels
- Spent Nuclear Fuel- Nevada Storage Site
- Department of Energy Data
Waybill Sample Data Base(Sampling of Rail Freight Movements in the U.S)
- Origin
- Termination
- Routing
- Tonnage Moved
- Commodity
FRA Rail Network Data Base
- 15,000 Links
- Ownership
- Operating Rights
- Segment Length
- Historical Density
Flow Waybill Over Network
- Calculate Most Likely Routing
- Railroad / Origin / Destination
- Load Each Movement
- Accumulate Tonnage on Each Link
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