Cable-stayed bridge 3-span cable-stayed bridge, the loads from the main spans are normally anchored back near the end abutments by stays in the end spans. For more spans, this is not the case and the bridge structure is less stiff overall. This can create difficulties in both the design of the deck and the pylons. Examples of multiple-span structures in which this is the case include Ting Kau Bridge, where additional 'cross-bracing' stays are used to stabilise the pylons; Millau Viaduct and Mezcala Bridge, where twin-legged towers are used; and General Rafael Urdaneta Bridge, where very stiff multi-legged frame towers were adopted.
Pontoon (card game) the table is crowded, especially with slow players. If playing solitary on the table by gives a pro player almost 200 hands an hour, you will be earning five times as much per hour as on a packed table, where you can expect no more than 40 hands an hour, more if you can nab more than one box. Darwin casino in the Northern Territory does not offer pontoon at all, and Jupiter's on the Gold Coast only offers pontoon with continuous shuffling machines, which is a pointless activity. Treasury Casino, Brisbane, offers a 6-deck hand-shuffled or automatically shuffled pontoon