Gideon街在波特兰，奥勒在波特兰。，现在将旧的和新的与自行车和行人桥联系在五个独立的铁路轨道上，穿过三兆灯轨和联盟太平洋铁轨，并在Hosford-abernethy恢复一个重要的联系邻里。

该团队建立了142英尺的结构钢跨度，体重100,000磅，并延伸三套轻轨轨道和两套货轨。

桥梁基础采用套管钻孔轴构成，沿低于等级延伸35英尺至50英尺50英尺，接近通电架空电源线和轻轨电气化线。该网站的Artesian地下水也造成了湿钻钻条件。尽管接近和占地面积有限，但该队伍安装了17个钻孔轴桥梁基础，为液压电梯系统20架轴轴。船员为塔楼安装了堆，将桥梁跨越轨道横跨轨道和运营的重型设备，所有的火车都持续运行。

940万美元的项目包括独特的设计元素，如需要电梯塔与主要跨度无关的要求，以获得维护原因。楼梯上的自行车车轮排水沟也是独一无二的，而且是波特兰的首先。

照片礼貌Stacy和Witbeck Inc.

For the main bridge span across the tracks, the team decided to “fly” the bridge in as a single span during a two-hour nighttime shutdown of rail traffic. The team also developed detailed sequence plans that described crane capacity, pick loads and outrigger pad placement as well as load requirements for the 50-ton load. The plan minimized impacts to rail operations and reduced the amount of time working within the railroad right-of-way.

The team scheduled major construction activities around community needs whenever possible. Utility, road and driveway construction were phased to allow access, and crews supported business deliveries by physically moving their materials through the construction zone. The project included 53 subcontractors and suppliers, with the project goal for disadvantaged business participation set at 8%. The team achieved 18% participation for disadvantaged businesses, with contracts valued at more than $1.6 million.