SVG location map of Laghouat province with railways
Geographic limits of the map:

X_centre= 2.9075249999999997 Y_centre= 33.74959665
X_min= 1.28808072 / Y_min= 32.53589935043764
X_max= 4.526969279999999 / Y_max= 34.96329394956237
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N = Y_max = Top = 34.96329394956237
E = X_max = Right = 4.526969279999999
S = Y_min = Bottom = 32.53589935043764
W = X_min = Left = 1.28808072
--échelle=414388,031957
idf SCR=EPSG:4979
nom_SCR=WGS 84
Lat/long (Geodetic alias)

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Own work
Poudou99