Freight Data Platforms This section provides an overview of various freight data platforms, including the Freight Analysis Framework (FAF), Replica, and the NCTCOG travel demand models. These platforms are pivotal in transportation planning, offering insights into travel patterns and supporting infrastructure development and policy making. Traditional data collection methods have served as the backbone of traffic analysis for decades; how ever, innovative technology solutions are set to revolutionize the field, providing more accurate, real-time data that can significantly enhance the predictive power of travel demand models. Freight Analysis Framework The FAF 22 dataset offers comprehensive estimates of freight flows within the United States. Drawing from a variety of sources, including the Commodity Flow Survey and international trade data from the Census Bureau, FAF integrates data from sectors such as agriculture, extraction, utilities, construction, services, and more. This provides a holistic view of freight movements in major metropolitan areas. The dataset includes: • Base Year and Forecasts: Data for the base year 2012, with forecasts every five years from 2020 to 2045. This helps assess long-term trends and planning. • Freight Flow Estimates: Detailed estimates by tonnage, value, and ton-miles provide insights into the volume and economic significance of freight movements. • Commodity Insights: Information on 42 different commodity types, offering a broad perspective on the variety of goods transported. The strengths of the FAF lie in its comprehensive national coverage and its ability to provide detailed freight flow estimates. However, its periodic updates and lack of real-time data can limit its utility for immediate operational decisions. Recent updates have improved FAF's functionality by incorporating new data sources such as satellite imagery and real-time traffic sensors, and by adopting advanced forecasting models that better adapt to evolving trade patterns. FAF data has been effectively used in various projects to influence transportation planning and policy, demonstrating its value in understanding freight movement trends and guiding infrastructure investments.
22 Freight Analysis Framework. https://www.bts.gov/faf/faf4
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