Suspension bridge types about each type of bridge. Provided the cables are of sufficiently high quality, suspension bridges are suitable for the longest spans. However, their construction costs are high, so that usually they are economical only for spans in excess of 1000 feet. Shorter spans often are constructed for aesthetic reasons. The economy of longer span suspension bridges is due to their relatively low weight, but because of the greater flexibility that comes with low weight these bridges are more suitable as road bridges than railroad bridges. Suspension bridge types A suspension bridge is any type of bridge that makes significant use
Pontoon (card game) the rules. The computer-generated Pontoon basic strategy and house edge tables below are reproduced from "The Pro's Guide to Spanish 21 and Australian Pontoon", with permission of the author, Katarina Walker. Pontoon strategy is far more difficult than Blackjack, however, casinos do not generally object to people using strategy charts at the table. Pontoon strategy is very similar to Spanish 21 strategy, but there are some crucial differences, mainly due to the no-hole-card rule, and the limitations on soft doubling. Pontoon does, on average, have a lower house edge than its American counterparts because of the no-hole-card rule, which means