I began thinking of what my computer simulation was going to do I had assume
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that enters the intersection leaves the intersection.
a 3 second gap between cars. (Laws of Driving)
A car that
gets to an intersection first goes first. (rules
If two cars
get there at the same time, the car on the right goes first. (rules
3 seconds to clear intersection when there is stop
sign installed and 1 second when there is
a signal light
lanes do not cause any unnecesssary congestions.