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.
Greek is older. It is attested earlier and reached its classical form earlier than Latin. The oldest inscriptions in a recognizable, but archaic, form of Greek are the Mycenâ¦ean inscriptions written in the Linear-B script, dating back to at least the 13th century B.C.