Start here · Essential guide
Comparing Freight Modes: Road, Rail, Sea and Air
A plain-language comparison of road, rail, sea and air freight, plus pipelines and parcel networks: how each moves goods and where each fits best.
Modes and Infrastructure
Freight Modes
How road, rail, sea, air and parcel networks differ.
Choosing a Transport Mode: Cost, Speed and Reliability
A simple framework for choosing a freight mode by weighing cost, transit time, reliability, product value and risk, with a labeled hypothetical example.
How Air Freight Works
Learn how air cargo moves through airports, aircraft holds and handling steps, and why it is fast but limited in space and higher in cost than other modes.
How Full Truckload Shipping Works
Understand full truckload shipping: dedicated trailers, common equipment types, how rates and appointments work, and when a full load makes sense.
How Ocean Shipping Works
A beginner's guide to ocean shipping: vessel types, liner schedules, containers, bills of lading and why sea transit is cheap per unit but slow.
How Rail Freight Works
How rail freight works: train types, yards, track networks, and where rail is strong or weak compared with trucks and ships for moving goods.
Intermodal Transport and Shipping Containers
Learn how standardized shipping containers move between ships, trains and trucks without unpacking, and what makes intermodal transport efficient.
Less-Than-Truckload Shipping Explained
How LTL freight works: shared trailers, terminals and hubs, freight classes, accessorial fees, and when LTL beats a full truckload for smaller shipments.
Parcel and Courier Networks Explained
How parcel and courier networks move small packages through collection points, sorting hubs, line-haul and delivery routes, and what shapes speed and price.
Pipelines as Freight Transport
How pipelines move crude oil, fuels, natural gas and other fluids through fixed lines: pumping, batching, strengths, limits and how they compare to other modes.
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