Looking South into San Marino from Italy at the crossing on the SP15TER - Via Drogana (Italy), Via Rivo Fontanelle (San Marino)
Another view of the same entrance.
Same marker from another angle.
Same border marker in context.
Proceeding about 250 up the road which then turns to the right into Italy, I stopped and took this photo looking back into San Marino.
Close up of the border marker
Another angle
And, for completeness, another angle.
I then headed off to Montescudo, crossing into and back out of San Marino again.
Closer shot showing the signs better
Looking back into San Marino.
I didn't have a lot of time to do much border stuff here as it was a long drive back to Rome (about 350km) and I had an early plane to catch the next morning.