Comcast has unveiled plans to significantly expand its next-generation Xfinity network across Utah over the next three years. The media and technology company has pledged more than $138 million to install hundreds of miles of fiber highways, capable of delivering multi-gigabit speeds. The new investment builds on Comcast’s ongoing $500 million investment in Utah.

This year, Comcast’s fiber network expansion will reach communities in Box Elder, Davis, Salt Lake, Summit, Tooele, Utah, Wasatch, Weber, and Please log in to see the rest of this story.