my word,,,,  I-90 is a National Freeway. IT was designed and built for sustained 70 mph speeds.  There are NO 40 mph corners lurking on it nor will anyone "fall off" the dang thing as long as they are paying *attention* to their driving and the road.

Only collisions, wrecks are caused by driver inattention, falling asleep from bordom,, or whatever electronic krap they are diddling with trying to figure out where they are.

And,, there are PLENTY of road signs which give plenty of advance warnings about approching towns, exits, etc..

We even have running water and electricity out here too !!!   And cell phones work out here just like the "industrialized part of the world"....

LOL !!!!!!!!!!!!!!!!!!!!