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Alerts about traffic, weather, work zones and other conditions should start popping up early next year on the dashboards of digitally connected vehicles on 52 miles of the Ohio Turnpike near Cleveland.

As computer technology increasingly controls critical vehicle safety features and more cars are connected to the internet, the danger of a hacker taking control of vehicles is becoming less like a Hollywood movie plot and more like something that can actually happen.

Daimler AG is firming up plans for its biggest corporate overhaul in a decade, granting its cars and trucks operations more independence in a bid to become more nimble and better confront the disruptive shift to self-driving electric vehicles.

General Motors says it “aims to solve some of the toughest transportation challenges created by natural disasters, complex logistics environments and global conflicts” with its new Silent Utility Rover Universal Superstructure.

Nvidia Corp. said Oct. 10 it’s helping Deutsche Post AG and its subsidiary DHL automate their fleet of electric delivery vehicles with a powerful new computer.

California took another step Oct. 11 toward permitting testing of self-driving vehicles without a human driver, continuing a shift away from previous policies that companies criticized as being overly restrictive.

Truck platooning — also known by the more precise but less compelling term “cooperative adaptive cruise control” — will soon become available to trucking fleets interested in testing the latest in fuel-saving technology.

Volkswagen AG is flanking its push into electric cars with plans to roll out battery-powered commercial vehicles targeted at urban areas as growing public concerns about air quality boost demand.