Massive boulder 'the size of a building' blocks highway

A pair of massive boulders, one described as being the size of a building, rolled off a Colorado hillside and smashed into a highway Friday.

The two boulders "destroyed the full width of the highway pavement" and left an 8-foot-deep trench across both lanes on the roadway. Crews will have to blast apart one of the rocks that settled on the road before it can be re-opened.

news,state Highway 145,colorado rockslide,huge boulder,boulder blocks highway,telluride colorado,cortez colorado,