The Himalayan Queen toy train crossing a viaduct, on the Kalka to Shimla Railway, UNESCO World Heritage Site, Northwest India, Asia

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background travel train himalayan queen toy train shimla railway line unesco unesco world heritage site world heritage site simla himachal pradesh india asia asian transportation transport journey transport infrastructure kalka shimla railway narrow gauge viaduct the way forward scenics scenic scene scenes scenery