Numbering System
North-south highways are assigned odd numbers, east-west highway are identified by even numbers. The start of the numbering schema is located on the northwest of the country.
Read more about this topic: Mexican Federal Highway
Famous quotes containing the words numbering and/or system:
“The task he undertakes
Is numbering sands and drinking oceans dry.”
—William Shakespeare (1564–1616)
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—Mary McCarthy (1912–1989)