Small snake (or snake-like lizard) with two white spots on head. Squished flat on gravel road.
Strada che porta al ranch dei Lupi (Strigno, TN)
ph. Armando Tolotti (msg FB)
ph. Ingrid Vettorazzi (msg via FB)
My guess is N.natrix instead Vipera sp. because I see some big scales on the head part, and the eye-scale is very round. Usually I remember that Vipera has different eye-scales ..