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LONG BEACH, Calif. — BYD North America announced two battery-electric heavy-duty trucks, the Gen3 8TT and 6F, featuring cabs styled by Wolfgang Josef Egger, the renowned former Audi chief designer.

WASHINGTON — Shaken by haunting images of surging rivers, flooded roads and subways and other damage caused by the remnants of Hurricane Ida, lawmakers from both parties are vowing to upgrade the nation’s aging infrastructure network.

DETROIT — The U.S. government’s road safety agency has added another fatality involving a Tesla to the list of crashes it is probing due to the use of partially automated driving systems.

The Tennessee Department of Transportation has awarded a $160 million contract to widen Interstate 65, a key north-south route, the agency announced Sept. 2.

Traffic fatalities grew 10.5% in the first three months of the year even as overall driving declined, according to the National Highway Traffic Safety Administration, which cited speeding and other risky behaviors that emerged when the pandemic reduced the number of cars on the road.

Trucking companies are contending with obstructed routes, power outages and fuel supply challenges in the wake of Hurricane Ida.

WASHINGTON — President Joe Biden on Sept. 2 pledged robust federal help for the Northeastern and Gulf states battered by Hurricane Ida and for Western states beset by wildfires — with the catastrophes serving as deadly reminders that the “climate crisis” has arrived.

The actions taken by a motor carrier in the hours immediately following a truck-involved crash can be critical to the potential legal outcome of the incident, regardless of whether it is a serious accident or a simple fender bender, trucking attorneys said.

The long-term effects of roadway lighting is an area of study that could benefit from further targeted research, experts presenting during a Transportation Research Board webinar said.