What does OPT stand for?
OPT stands for "Old Pueblo Trolley"
How to abbreviate "Old Pueblo Trolley"?
"Old Pueblo Trolley" can be abbreviated as OPT
What is the meaning of OPT abbreviation?
The meaning of OPT abbreviation is "Old Pueblo Trolley"
What does OPT mean?
OPT as abbreviation means "Old Pueblo Trolley"
