A national connected and autonomous vehicle testing facility is planned at the abandoned Willow Run powertrain factory. An independent trust has been tasked with cleaning the polluted old GM grounds.

The RACER Trust was set up at the time of GM's bankruptcy to help redevelop abandoned sites and facilities ... MI that once housed four General Motors factories. Instead of the vacant lot there ...

It was not immediately clear what specific subsidies he had in mind. GM's decision to halt production at factories in the US and Canada has angered many politicians. For Mr Trump in particular ...