Alcazar and the Puerta del Cambron

The view of Toledo, Spain's lands as seen from Alcazar.

Alcazar -- Toledo, Spain

Alcazar.

Puerta del Cambron -- Toledo.

Inside Puerta del Cambron, one of the gates into the walled city of Toledo.

This tourist train made me think of this one that I stumbled upon in Dakar.

What is the Alcazar of Toledo?