India, Aug. 10 -- A single night of monsoon rain exposed Delhi's fragile infrastructure once again on Saturday, as waterlogged roads, shuttered underpasses and transport chaos left thousands stranded during Rakshabandhan celebrations.

Incessant showers turned the capital into a choked, waterlogged maze with roads vanishing under waist-deep pools and public transport buckling under the strain of desperate commuters seeking alternatives to impassable streets.

By 10am, the Public Works Department had logged around 25 waterlogging complaints from across the city, including Keshavpuram, Seelampur, Anand Parbat Road and Vinod Nagar. Traffic crawled through stagnant water under Zakhira flyover, in Karkardooma and Saraswati Vihar.

Two underpas...