Dedicated routes, as well as intermodal or drayage operations, are ideal for natural gas powertrains, panelists at ACT Expo said.

Mack's Jonathan Randall noted that improving freight rates, tightening capacity and recovering freight demand continue to support order strength.

While adapting to shifting emission regulations, equipment manufacturers are balancing investments in both diesel engine platforms and emerging powertrains.

Tesla is attempting to facilitate demand by offering low-cost charging equipment on an industrial scale to carriers.

Transportation Secretary Sean Duffy highlighted the revoked non-domiciled CDLs among a list of one-year accomplishments to support the trucking industry.

ACT Expo 2026 signaled momentum shifts in the clean transportation movement and growing acceptance of connected vehicle technology, AI and autonomous driving.

“Data, predictive analytics and AI-driven logistics are reshaping how we manage capacity and deliver more reliable service,” FedEx Freight's John Smith said.

"Sustainability is only sustainable if it makes business sense. You can only make a difference if you stay in business,” FedEx Freight's John Smith said.

Renewable diesel, high-blend biodiesel and renewable natural gas are becoming more attractive options for fleet operators for multiple reasons.

The Le Series is available in both 25,950-pound and 33,000-pound configurations. Production is scheduled to begin in the third quarter of 2026.