I-81 Bridge and Highway Project

December 3rd, 2013

Bridge Contractor:

CH2MHill Constructors, Inc. of Chantilly

Project Specs:

90 Million – 5 miles of Interstate 81 widening

This project added a 12-foot continuous truck climbing lane to southbound Interstate 81 on Christiansburg Mountain from milepost 120 to milepost 125 along with an upgraded to the median and outside shoulder. Three bridges were replaced as part of this project; two are secondary-road bridges across the top of I-81.

Equipment used:

TB130 Telebelt

31M Boom Pump


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