I understand that the red, yellow and green lines give a general idea of how bad traffic is on a road, but do they have any specific meaning, like red equals a 40-minute wait at a toll bridge? a. According to the Google Maps site, the colored lines representing traffic conditions on major highways refer to the speed at which one can travel on that road.
The oldest form of writing known to man is Cuneiform used in Mesopatamia.
Many scholars agree that Job is the oldest book in the Bible, written by an unknown Israelite about 1500 B.C. Others hold that the Pentateuch (the first five books of the Bible) are the oldest books in the Bible, written between 1446 and 1406 B.C.