Interstate I40 out of Southern California, people need to shut it down. What is the easiest way to close the interstate?
Anyone with tractors and bulldozers should get out there.
Chinatown LA needs to be isolated off.
Saw this immediately after Katrina west of NOLA. Locals pulled their cars up on the on and off ramps to block anyone from getting off. They knew they did want the NOLA folks in their towns.
During the Spanish Flu, towns in Colorado declared a ban on visitors and recently deputized men patrolled the boundaries to enforce it.
This is the real threat of this virus - the breakdown of systems required for our just in time economy.