Interesting matter raised on another group, to do with yesteryear's
speed limits.
Let me take you back a few decades, to the time when people bought
minivans and the like because they benefited from a purchase-tax

 You attempt to overtake a driver doing 30mph on a back road and as you do
they speed up to prevent you from overtaking. A man I work with had this
happen. As he approached a curve he saw it was no longer safe to overtake
so he breaked. The other individual braked to match his ...

I went to the kit car show today, and it was great!  There were a few
Ferrari replica's, a really nice mini replica, a mini which was made
into a monstertruck ROFL (I've got a pic of that one!), a few lovely
GTM Libras, and loads of others.

I once had a Transit van slam into the back of my (luckily then) large
car. I had crested the brow of a hill and their was a queue of traffic
just out of sight over the brow, I managed to stop quite easily because
I was doing an appropriate speed and saw brake lights go on from ...

When new drivers learn from AA Intructors who cannot follow
a 30mph speed limit on the Humber Bridge Toll.
30 not 50 (approx) mr Instructors vehicle.
Nuff Said.