Here's more of Bill Sedgwick's road construction on his model railroad. The HO model railroad layout is modeled around the Columbia River Gorge area with the Union Pacific and Burlington Northern railroads. Vehicles come from many manufacturers; shown here are Mack CH truck tractors from Herpa, small Caterpillar dozer and grader from Norscot, large International dozer from First Gear, and Liebherr excavator from Kibri.

Posted October 20, 2012