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.
Confidence votes 62. Cuneiform=. A writing style that is comprised of different sequences and patterns of cuneus that is the Latin word for 'wedge' it is one of the earliest forms of writing, earlier versions of this could probably be the earliest writing.onfidence votes 62. Cuneiform=. A writing style that is comprised of different sequences and patterns of cuneus that is the Latin word for 'wedge' it is one of the earliest forms of writing, earlier versions of this could probably be the earliest writing.