A fast-flowing canal races over a placid river. Surprised? Don’t be. Welcome to the British-era Nadrai aqueduct, the only archaeological and engineering wonder to have touched Kasganj in 127 years when it was rebuilt after floods washed away the original structure in this western Uttar Pradesh district in the lower Gangetic basin.
Parallel to the red sandstone aqueduct stands a drab, grey hulk of another structure – an example of shoddy Indian attempt at engineering – built at a cost of Rs 75 crore by the UP State Bridge Corporation Ltd, whose website cautions: “mediocrity breeds stagnancy”.

