After 9/11 the company I worked for (Silicon Valley, 10.000+ employees) had a truck with desks for engineers in case of emergency. Own power supply of course. L

After 9/11 the company I worked for (Silicon Valley, 10.000+ employees) had a truck with desks for engineers in case of emergency. Own power supply of course. Like a full evacuation or fire or earthquake at the main campus. I've never personally seen it on the campus.