Not having done one of these posts for a while, here's a nice comparison between a photograph of bygone racing and its location as surviving today...Bergamo's Circuito delle Mura (in effect the circuit of the city walls, in very similar style to the French Circuit des Remparts at Angouleme) in northern Italy.
This archive image is of the 1935 Coppa Citta di Bergamo race, showing GianMaria Cornacchia-Medici's Alfa Romeo 8C-2300 leading Eugenio Siena's Scuderia SubAlpina Maserati 4CS along the Via della Boccola...the location as depicted on Google Earth, below, pictured by them in 2018...
DCN