Cruising over the Panval Viaduct - Madgaon-Mumbai Janshatabdi (Dec. 21, 2008) : Just after the Tike tunnel, we went over the Panval Nadi viaduct - the 3rd tallest bridge in Asia (at that time)! It took us around 22 seconds to cross the 424 m long bridge, an average speed of nearly 70 kmph.