These were taken in 2006 on our trip to Monza.
View from ground level near the 1st chicane(entry to grandstand)
The Italian Marshals HAD to pose as soon as a camera was pointed at them!
Alta Velocita Grandstand view showing the banking entrance. 
Underpass road/walkway towards the Lesmo curves 
This does cross over the track on approach to the Ascari Curve (where Kimi binned it in Qualy last year). But I don't think they ever used it as an over/under circuit in 1966 when the film was shot.
Seen in France on our way back - Nice company 