A team from Elon Musk’s SpaceX is visiting the Air Traffic Control Command Center in Virginia Monday to help overhaul the system in the wake of last month’s deadly air disaster in Washington, DC, US Secretary of Transportation Sean Duffy announced.

After revoking federal approval of NYC’s congestion pricing plan, the Trump administration is now signaling a willingness to negotiate. Transportation Secretary Sean Duffy says Washington is not entirely opposed to the toll but suggests lowering it to make it fairer for working-class drivers.