Answer: A type of modular bridge with pre-built parts
Notes: Residents of Milam village in Uttarakhand face severe access problems after an avalanche damaged the Bailey bridge over the Gaokha River. A Bailey bridge is a modular bridge with pre-built parts for quick assembly. It was invented by English civil engineer Donald Coleman Bailey in 1941. Bailey bridges are strong, portable, and versatile, designed for fast construction in tough conditions without heavy machinery.
