When I was a kid, somewhere around 7 or 8 years old, a friend of the family who was about 17 or 18 years old picked up a hitchhiker, and the hitchhiker stabbed him. After that, I always thought it was a bad idea to pick up hitchhikers.
West Virginia has roughly four square feet of flat space in the entire state. Everything else is on a hill. When WVU ran out of usable space in the downtown area, they built a second campus a few miles away where they managed to eke out a couple more square feet of flat space. The also built this fancy completely automated system to shuttle students from one campus to the other. Google WVU PRT if you want more details (PRT = Personal Rapid Transit). The system really isn’t important here other than how long it takes to get from one campus to the other if you use it.
For what it’s worth though, this is what a PRT car looks like. They are completely automated. There’s no driver. There are seats for 4 people in the back, 4 people in the front, and poles so that roughly 8 people can stand up in the middle. When it’s busy, you can pack a few more people into it, but it beeps and refuses to move if you overload it.
Anyway, the system is nice and worked pretty well back when I went to college, but from where I lived, it was a 5 minute walk to the PRT station, then you had to wait in line for a PRT car, then another 5 minute walk from the PRT station downtown to the buildings where my classes were.
A lot of students who lived near me would hitchhike over University Ave since that was about a 3 minute car ride that put me out right in front of the buildings where I needed to go, as opposed to 15 to 20 minutes or so total (including walking and waiting) to use the PRT. I was a bit reluctant to hitchhike at first, but tried it once when I was running late and was picked up by a nice professor. After that, I kept hitching. Sometimes I’d be picked up by a professor or by someone who worked at the university, but most of the time I’d be picked up by another student. Never had a bad experience. Everyone I rode with was friendly. Surprised me.
I still always have it in the back of my mind though that someone I knew got stabbed from picking up a hitchhiker, so other than my college days, I have never hitched a ride or picked up a hitchhiker. I have stopped numerous times to help people who have broken down, but I don’t pick up hitchhikers.