Italian road sign: dimensions of symbols for dynamic lane traffic lights. Introduced in 1992 as picture II 459 of Highway Code Regulations. NOTE: graphical details of dimension values and lines are indicative only, not an exact reproduction of the details of image of Highway Code Regulations. Introduced in 1992 as picture II of Highway Code Regulations.
Lens diameter = 600 mm, A = 180 mm, B = 480 mm, C = 76 mm, D = 500 mm, E = 260 mm, F = 330 mm
DPR n. 495 del 16 dicembre 1992 Regolamento di esecuzione ed attuazione del Codice della Strada (GU n. 303 del 28 dicembre 1992)
Original:  Ministero dei Lavori Pubblici

Vectorization:  Earthshaker13