India, Aug. 27 -- The BMC has warned Ganpati mandals to be cautious during processions on 12 old bridges in the city, as they lack adequate load-carrying capacity. The advisory applies to the Ghatkopar Railway Flyover, Curry Road Railway Flyover, Arthur Road Railway Flyover (Chinchpokli), Byculla Railway Flyover, Marine Lines Flyover, Sandhurst Road Flyover, French and Kennedy Flyovers (between Charni Road and Grant Road), Falkland Road Railway Flyover (between Grant Road and Mumbai Central), Mahalaxmi Station Railway Flyover, Prabhadevi-Carroll Railway Flyover, and Lokmanya Tilak Railway Flyover at Dadar. Separately, the BMC has also issued a warning about blue button jellyfish and stingrays along the city's coastline. The civic body has cautioned citizens not to enter the water barefoot and has advised wearing gumboots to prevent stings. Additional lifeguards have been deployed along the coast, and citizens are advised to follow their guidance for safety....