Truckload vs. Intermodal: A Guide to Supply Chain Optimization

Since mid-2023, shippers have seen limited cost savings by moving freight from full truckload to intermodal rail, a typically cheaper and less carbon-intensive mode of transport. This shift has been less effective because shippers have been successfully pushing down truckload contract rates since early 2022. The SONAR Intermodal Contract Savings Index has shown that the […]

White Papers
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March 2026 The State of Freight: White Paper

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The Industrial Heartland Leads the Charge: SONAR Data Reveals a Sustainable, Capacity-Driven Market Tightening

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The State of Freight: January 2026