Truck Tonnage Continued to Increase in March

Key Takeaways

• March tonnage index rose 0.3% to 117.0, best YoY since Oct 2022
• Q1 2026 tonnage up 2.1% YoY, ending 2025 flat performance
• Penske VP Aurélie Doucette wins 2026 Distinguished Woman in Logistics award
• Tennessee pilots four sensors to provide real‑time truck parking availability on I‑40

Pulse Analysis

The American Trucking Associations’ March For‑Hire Truck Tonnage Index climbed to 117.0, marking the most robust year‑over‑year growth since October 2022 and delivering a 2.1% increase for the first quarter of 2026. This rebound follows a stagnant 2025 and suggests that manufacturers, retailers, and e‑commerce firms are once again loading trucks at higher rates, a bellwether for broader economic momentum. Analysts view the index’s rise as an early indicator of sustained freight demand, which could translate into tighter capacity, higher spot rates, and renewed investment in trucking assets.

At the same time, the logistics sector is spotlighting talent and technology to address chronic challenges. Penske Logistics’ vice president of dedicated contract carriage, Aurélie Doucette, was honored as the 2026 Distinguished Woman in Logistics, underscoring the industry’s push for gender diversity and operational excellence. Meanwhile, Tennessee’s Department of Transportation is piloting a multi‑sensor Truck Parking Availability System on I‑40, leveraging magnetometers, radar‑camera fusion, LiDAR, and CCTV to deliver real‑time parking data via roadside signs and ELD alerts. By reducing idle time and improving route predictability, the initiative aims to cut fuel waste, lower emissions, and enhance driver safety—key metrics for shippers and carriers alike.

Security remains a parallel concern, highlighted by an Indiana traffic stop that uncovered roughly 400 lb of suspected cocaine, valued at about $9 million. The bust illustrates how commercial trucks can be exploited for illicit trafficking, prompting carriers to tighten vetting, GPS monitoring, and driver training. As law‑enforcement agencies intensify interdiction efforts, logistics firms must balance speed with compliance, integrating advanced screening and real‑time alerts to safeguard the supply chain against criminal infiltration.