I said SOME things that can be done will not cost anything
so once again you illustrate your inability to read and retain information
Just a few items you failed to address:
There were 3500 kids in my high school. Staggered buses? LoL - 90% of the kids didn't take the bus. They walked, rode bike, parents dropped them off or they drove. I drove my junior and senior years. Though well maintained, it was built in the 1940s as a junior college. I remember the campus like the back of my hand. There are minimally 18 different ways to get in. Massive remodeling would have to be done to create a single point of entry. Probably 30 million cost and a few years to complete.
And once it was created? Even if you hired 6 people to look in every bag, check every jacket and frisk or wand each student it would take minimally 2 hours to funnel them all through that single entry point. So staggered buses - Please, it would be chaotic and costly. Trust me - my state hates public education and they barely provide enough books, pencils, paper, teachers etc as it is. So 75% of it would have to come from the feds.
Finally, consider Boise State University is a couple of 3 woods away from me. There are 25,000 kids enrolled and probably 75 points of entry. There are many colleges in the 35,000 to 50,000 range. What will you do with that genius logistician?
C'mon dude, you're just embarrassing yourself.