Are the domes decorative or functional do you know
Both in a way. It is the Islamic building style and probably with local materials quite easy to do as long as they are not too big. But to add to that, the 'house' is the 'Han' which is the Inn cum caravanserai, so more than likely they are just separate rooms, or were, to stay in.
Correct, a bridge being built for the new motorway. Though if we come back in ten years I bet the view will still be the same the way the motorways progress here. There are a couple of dual carriageways but mainly single carriageways winding and bending through the hills and valleys. Very scenic but not good for commercial transport.
Thanks for the added info Mark.
Just scrolled through the photos again - a real pleasure.