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Search results for "class periods"

Filters: Railroads Railroads × 2011 2011 ×
Viewing 1 - 7 of 7 results by relevance

Guidebook for Conducting Local Hazardous Materials Commodity Flow Studies  (2011)

Performance Measures for Freight Transportation  (2011)

Framework and Tools for Estimating Benefits of Specific Freight Network Investments  (2011)

Impacts of Public Policy on the Freight Transportation System  (2011)

Feasibility of a Consolidated Security Credential for Persons Who Transport Hazardous Materials  (2011)

Video Surveillance Uses by Rail Transit Agencies  (2011)

Emerging Technologies Applicable to Hazardous Materials Transportation Safety and Security  (2011)