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10
Railway
©
AbsInt
. Astrée is developed and distributed by AbsInt under license from the
CNRS
/
ENS
.
Traffic lights image:
Raysonho, CC0 1.0
, sky photography:
S. Eugster, CC BY-SA 3.0
.
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URL: https://www.absint.com/astree/slides/10.htm