Port Mackenzie Rail Extension Segment 4
Port Mackenzie, Alaska
Start Date: 2013
End Date: September 2016
Owner: Matanuska-Susitna Borough and Alaska Rail Road Corp.
Hamilton was contracted to build the bridges along Segment 4 of the new 32-mile rail line. Segment 4 included the construction of approximately eight miles of new railroad embankment, installation of three new ballast deck railway bridges, and a fish passage culvert. A total of 14 spans were built during winter months making this project logistically challenging in its remote location.