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COMMTREX RESOURCES

Freight knowledge built around the real network.

Explore practical guides, industry insights, tools, terminology, and freight-network information designed to help you understand the market and make better logistics decisions.

QUESTIONWhat makes a site a good rail-served location?
  • RAIL
  • TRUCKING
  • TRANSLOAD
  • PORTS
  • WAREHOUSING
  • INDUSTRIAL REAL ESTATE
ANSWER · NEXT ACTIONRead: What Makes an Optimal Rail-Served Site? → then find industrial properties.
Resources connect a question to the topics it touches and to a next step in the network.
FREIGHT NETWORK

Understand how the pieces of freight transportation fit together.

Explore the companies, locations, transportation modes, infrastructure, and services that connect freight across North America.

RESOURCES
Learn how the freight network works.
NETWORK
Explore the companies, facilities, transportation, and infrastructure within it.
Guides

Go deeper on the freight questions that matter.

Use practical guides to understand transportation options, facility requirements, provider capabilities, and the decisions involved in moving freight.

Explore all guides →
  1. Transload

    Transloading 101

    Teaching the rail industry's next generation the fundamentals of transloading, sponsored by CSX TRANSFLO.

    Transloading 101: Read guide →
  2. Rail

    Rail Basics 101

    Teaching the rail industry's next generation the fundamentals of rail, sponsored by IntelliTrans.

    Rail Basics 101: Read guide →
  3. Trucking

    Trucking 101

    Teaching the supply chain industry's next generation the fundamentals of trucking, sponsored by Wellington Group of Companies.

    Trucking 101: Read guide →
  4. Industrial Real Estate

    Industrial Development 101

    Teaching the rail industry's next generation the fundamentals of industrial development, sponsored by OmniTRAX.

    Industrial Development 101: Read guide →
  5. Warehousing & Storage

    Warehousing 101

    Teaching the rail industry's next generation the fundamentals of warehousing.

    Warehousing 101: Read guide →
  6. Ports & Terminals

    Great Lakes Marine Shipping 101

    Teaching the rail industry's next generation the fundamentals of marine shipping, sponsored by Hamilton-Oshawa Port Authority (HOPA).

    Great Lakes Marine Shipping 101: Read guide →
  7. Rail Services

    Rail Engineering 101

    Teaching the rail industry's next generation the fundamentals of rail engineering, sponsored by Bartlett & West.

    Rail Engineering 101: Read guide →
Freight glossary

Freight has enough jargon. Find the term without decoding the industry first.

Explore terminology used across rail, trucking, transload, warehousing, ports, terminals, industrial real estate, and freight operations.

Practical reference definitions, not legal, regulatory, contract, or railroad tariff definitions.

Dilution
The addition of water to a product to reduce the strength of the product.
View definition →
Heating
Application of steam or hot water to a vessel.
View definition →
Inert Gas Application
Application of an inert gas, typically nitrogen, to eliminate the products’ exposure to air or moisture.
View definition →
Premium Service
Product transfer conducted by terminal personnel, includes operations management, inventory and order management, and quality control.
View definition →
Product Sampling
The act of taking product samples and testing against customer specifications and comparing to defined standards.
View definition →
Sparging
Application of air to homogenize liquid in a railcar.
View definition →
Trailer Preloading
The act of loading a trailer in advance, and parking in the terminal for some period of time until departure.
View definition →
Transfer
Movement of product between a railcar, a truck, a pipeline, or a container.
View definition →
Value Service
Transfer done by motor carrier with self-loading truck, including operations management, inventory and order management and quality control
View definition →

Source: Transloading Glossary of Terms, CSX TRANSFLO · Transloading 101

Articles & insights

Follow the freight issues shaping the market.

Read Commtrex analysis, explainers, industry updates, and practical perspectives across freight transportation and industrial logistics.

ArticleTransload

Lew on the Strategic Role of Transloading Hubs

In today's complex and interconnected global economy, the efficiency of supply chains can make or break a business. As supply chain professionals, we...

Read article →
  • Rail

    Rail, Intermodal, and the Canadian Rail Labor Situation

    Total rail traffic was up 3.7% y/y for the week ended August 10, significantly stronger than last week’s comparison of 2.5% y/y, according to data...

  • Rail

    Rail, Intermodal, Rail Safety Legislation

    Total rail traffic was down 0.1% y/y for the week ended July 20, according to the Association of American Railroads. Carloads have struggled in recent...

  • Rail

    Rail, Intermodal, Commodities

    For the rail carload sector, the week ended July 6 was basically a repeat of the same 2023 week in terms of overall volume although performance...

  • Transload

    Weathering the Storm: The Role of Transloading in Post-Hurricane Logistics

    Hurricane Beryl’s impact on Houston and Louisiana has underscored the importance of stronger resilience in the supply chain and logistics industries....

Explore articles & insights →Newest first from Commtrex analysis and commentary. Dates and authors appear only where the article record has them.
Resources for the freight ecosystem

Research looks different depending on which side of the move you are on.

FOR SHIPPERS

Understand your options before you make the move.

Explore facilities, transportation, providers, freight-network information, and practical guidance for planning logistics requirements.

Find Capacity →
FOR PROVIDERS

Understand the markets and customers around your services.

Explore freight-network information, industry resources, and Commtrex tools designed to help providers represent their capabilities and reach the right companies.

Explore provider solutions →
Search resources

Still looking for something specific?

Search Commtrex resources across freight topics, guides, tools, terminology, and industry information.

Prefer to browse? The full archive is in the Knowledge Center.

FROM RESEARCH TO ACTION

Understand the network. Then use it.

Commtrex connects freight knowledge with the companies, facilities, transportation, services, and industrial properties that make the North American freight network work.

  1. QUESTION
  2. KNOWLEDGE
  3. FREIGHT NETWORK
  4. ACTION