The surviving six then seek refuge underneath a highway overpass. The finished film thus includes close-ups of Shepard that were shot under a freeway overpass. The Sui-Yu Expressway is a four lane overpass with a speed limit of . Third are mechanisms to provide safe crossing like overpass, underpasses and escape routes. There was a bridge on the site of the present-day pedestrian overpass. On 148 Street, a specially constructed "Semiahmoo Trail" pedestrian overpass keeps the trail intact. The city renovated the Shore Road railroad overpass in the early 2000s. There were also a number of demonstrators obstructing traffic in the roundabout overpass. Frontage roads approaching the U.S. 82 overpass were not added until 2012. By 2006, ODOT had reconsidered, instead adding lanes to the existing overpass. The name is an acronym of "Down Under the Manhattan Bridge Overpass". They hit the pillars of a street overpass, which then collapsed onto the tracks. Concrete walls are often used at the transition between elevated road fill and overpass structures. Callahan jumps onto the roof of the bus from an overpass. This included replacing the original Wellington Road overpass.