What does USTH stand for?
USTH stands for "United States Trunk Highway"
How to abbreviate "United States Trunk Highway"?
"United States Trunk Highway" can be abbreviated as USTH
What is the meaning of USTH abbreviation?
The meaning of USTH abbreviation is "United States Trunk Highway"
What does USTH mean?
USTH as abbreviation means "United States Trunk Highway"