Shipping Reefers by Rail: Benefits and Downfalls

As cold chain logistics evolves and sustainability pressures rise, more shippers are turning to rail transport for moving refrigerated goods. While rail can offer notable advantages, it’s not always the right fit for every shipment.

In this post, we explore the key benefits and challenges of shipping reefers on rail—and how to make the most of this mode when it’s the right match.

Benefits of Shipping Reefers by Rail

1. Lower Transportation Costs Over Long Distances
Rail is often more economical than trucking for long hauls, particularly when moving full container loads. For large-volume reefer shipments, this can mean significant savings on fuel and tolls.

2. Reduced Emissions and Carbon Footprint
Rail produces far fewer emissions per ton-mile compared to trucks. Companies seeking to meet environmental targets or strengthen ESG reporting benefit from choosing this lower-carbon transport option.

3. Increased Freight Volume
Trains can move more goods per trip than trucks, making rail an ideal solution for shippers distributing large quantities of refrigerated goods nationally or regionally.

4. Diversifies Transportation Strategy
Rail provides an alternative to highway-based transport, helping to diversify logistics strategies and reduce reliance on a single mode of transit.

Downfalls of Shipping Reefers by Rail

1. Longer Transit Times
Rail transit can be slower than trucking, especially for short- to medium-distance routes. Delays at rail yards and transfer terminals are not uncommon.

2. Network Limitations
Not all locations are rail-served. This typically requires first-mile/last-mile trucking, adding logistical complexity and cost.

3. Risk of Power Interruptions
Reefers must remain powered throughout transit to maintain temperature integrity. When shipping by rail, cycle-only service can be offered to minimize avoidable risks. While intermodal transport is generally very reliable, it does carry some added risk—mechanical issues can be more difficult to address promptly due to limited train accessibility. However, such incidents are rare.

Final Thoughts

Rail can be a powerful asset in your cold chain strategy when used strategically. It’s most effective for long-haul, high-volume, and sustainability-driven operations—especially when supported by the right equipment and infrastructure.

And if you’re looking for ways to get even more from your reefer shipments, consider exploring Slimline containers. They offer slightly increased pallet capacity (two extra pallet positions) within a standard footprint—helping you boost efficiency without overhauling your entire operation.

What’s the winning formula?
Bison will find the best solution for your sensitive refrigerated load, matching the mode to your supply chain and ensuring product integrity from origin to destination.

Talk to one of our refrigerated experts today to learn more.