Why is a 21% drop in average haul length causing capacity shortages instead of relieving them?

Shorter hauls increase truck cycling frequency, which should theoretically create more capacity. However, the growth in short-distance moves (under 250 miles) is outpacing demand increases, and simultaneously, shippers have shifted longer transcontinental freight to intermodal due to railroads' superior cost advantages (10–20% savings in 2024–2025, widening in 2026). Tender rejections remain above 17% and spot rates are surging because the truckload market is now concentrated in lower-margin, shorter-distance moves where capacity utilization remains constrained by regional constraints and shipper consolidation patterns.

What role is intermodal playing in the shrinking length of haul?

Intermodal has recaptured significant market share on longer routes following pandemic-era capacity investments by railroads. Loaded international container volumes are up 11% year-over-year, and domestic containers up 14%, according to SONAR data. Since intermodal holds a strong cost advantage over trucking on transcontinental lanes but cannot compete on shorter distances, this modal shift has effectively removed the longest hauls from the trucking market, leaving a residual pool of shorter, regional moves.

How are geopolitical factors and trade policy uncertainty affecting haul lengths?

Red Sea shipping disruptions and unpredictable U.S. trade policy have prompted companies to adopt just-in-case inventory strategies with accelerated imports and shorter replenishment cycles. The Logistics Managers' Index indicates inventory is now managed just above replenishment levels to control carrying costs, favoring regional trucking over long-haul movements. However, this dynamic is beginning to shift as inventory strategies normalize, though imports remain low relative to prior years.

Will the expected Q4 retail import surge reverse this trend and push hauls longer?

While a potential import flood could strain transportation networks in Q4 2025, the article suggests this surge is unlikely to reverse the structural shift toward shorter hauls. Supply chains have been permanently altered by regional optimization, and even if long-haul demand increases temporarily, the underlying economics favor intermodal on longer routes. The trend appears structural rather than cyclical.

What should shippers and carriers do to navigate this market shift?

Shippers should strengthen regional carrier relationships and consider accelerated intermodal adoption on transcontinental lanes to reduce costs. Carriers should focus on optimizing regional networks and investigating niche opportunities in short-haul consolidation. Both should prepare for potential Q4 volatility and monitor whether the just-in-case inventory strategy stabilizes or continues normalizing, as this will determine whether haul lengths stabilize or continue contracting.

Demand Planning

High Impact

Truckload Miles Shrink 21%: Why Capacity Tightens Despite Shorter Hauls

Jun 7, 2026

Get tomorrow's supply chain signal

Daily supply-chain brief. Free, unsubscribe anytime.

The signal

S. truckload market is experiencing a structural shift toward significantly shorter hauls, with average length of haul declining 21% from approximately 607 miles in June 2024 to just above 500 miles today. This trend, driven primarily by a disproportionate surge in moves under 250 miles, contradicts conventional expectations—shorter hauls should free up capacity by increasing truck utilization cycles. Instead, tender rejections remain at multi-year highs above 17%, and spot rates are escalating across all trailer types, indicating a persistent capacity crunch.

The decline reflects a complex interplay of modal competition and shipper behavior changes. Railroads and intermodal carriers have recaptured market share on longer transcontinental lanes through strategic capacity investments and cost advantages (10–20% savings that have widened further in 2025), pushing longer shipments away from trucking. S. trade policy—have fundamentally altered import patterns and inventory strategies.

Shippers now pursue just-in-case inventory management focused on shorter replenishment cycles, favoring regional trucking over long-haul movements. For supply chain professionals, this structural realignment demands strategic recalibration. The market is transitioning toward a more regionalized trucking network, requiring companies to either develop stronger regional carrier relationships or accelerate intermodal adoption on long-distance lanes. The anticipated Q4 retail import surge could exacerbate current tightness, but may not produce a sustained recovery in long-haul demand if supply chains remain regionally optimized.

#supply-chain-strategy

#regional-freight

#modal-competition

#trucking-rates

#logistics-efficiency

Frequently Asked Questions

What This Means for Your Supply Chain

Simulation Suggestion

this month

What if Q4 retail imports surge 20% and long-haul demand spikes unexpectedly?

Assume a 20% increase in import volumes arriving in August–September 2025, with 40% requiring transcontinental trucking moves (rest going intermodal). Model the impact on truckload capacity utilization, spot rates across regional lanes under 250 miles, and tender rejection rates. Simulate whether carriers can rebalance equipment from short-haul to long-haul moves fast enough to absorb demand without triggering rate spikes.

Run this scenario

Simulation Suggestion

strategic

What if normalized inventory strategies reduce short-haul demand by 15% mid-2026?

The Logistics Managers' Index signals inventory normalization. Simulate a scenario where the current just-above-replenishment inventory strategy normalizes to pre-disruption levels, reducing short-haul demand (under 250 miles) by 15%. Model the impact on regional carrier utilization, the potential for haul length recovery, and whether tender rejection rates improve or deteriorate as market mix shifts.

Run this scenario

Simulation Suggestion

strategic

What if intermodal rates increase faster than trucking rates this year?

Railroads have stated they will raise intermodal pricing but not enough to push loads back to trucking. Simulate a scenario where intermodal pricing increases 8–12% versus truckload rate increases of 5–7%, maintaining the cost advantage. Model the effect on modal shift acceleration, haul length contraction, and regional trucking market fragmentation over 12 months.

Run this scenario

Go deeper:

Supply Chain Simulation: A Guide for Operators

What discrete-event, agent-based, and Monte Carlo simulation actually do, in plain language for supply chain leaders.

Get the daily supply chain briefing

Top stories, Pulse score, and disruption alerts. No spam. Unsubscribe anytime.

The signal

Frequently Asked Questions

What This Means for Your Supply Chain

Related Articles