India National NewsWatch: Flyover Collapse On Shimla-Kalka HighwaySakeena SayyedAugust 12, 2022 by Sakeena SayyedAugust 12, 2022 The flyover connects the four-lane tunnel on Kalka-Shimla National Highway-5. Mumbai: On Thursday, a massive chunk of a flyover on Shimla-Kalka highway in Himachal Pradesh...