Inside Engineering series: Horizontal Directional Drilling (HDD)

By Christine Kirby, PE, ENV SP and team

Horizontal directional drilling (HDD) is a practical solution for railroad, highway and river crossings. The HDD method can be used to install pipelines of different sizes and materials underground with minimal surface disruption. Learn the basics in the second episode of LAN’s new video series called Inside Engineering — where LAN’s subject matter experts help provide a technical overview of industry-related topics. Featuring Christine Kirby