4,3 meter
The maximum allowable height for trucks or trailers is 13' 6".
A typical tractor trailer or a straight truck is allowed 13' 6". A car hauler is allowed 14'.
The height of various box tracks varies greatly, but most 16-foot box trucks are around 8 feet tall, as are many longer and shorter box trucks. Eight feet is a practical height for any trucks.
10-12 ft
60
3400The correct answer is 20,000. Not 3400
Step in height or doorsill which should only be a concern on larrger trucks/suvs
13'6 is the statutory height in most of the United States, although some western states have a 14'0 statutory height.
65
70 mph
You might be thinking of the movie, Maximum Overdrive.
The height of the bridge was to low for the freight on the truck to pass under. When rail transportation was at its height, it handled more freight than trucks did.