Cross-country pipelines have been installed in joint rights-of-way (ROW) with overhead electrical transmission lines for many years, especially in the United States. The benefits of this arrangement are many, including reduced environmental impact and land issues. However, electrical transmission lines can pose detrimental and hazardous conditions on adjacent cross-country pipelines. The safety hazards, AC interference prediction ancl mitigation techniques have been well documented in the literature. That being said, there remains much confusion and lack of understanding within the industry on mitigation objectives, interpretation of the relative standards and codes, what to expect during and after construction, AC corrosion concerns and optimum design.