Colorado State Highway 187State Highway 187 was a highway near Paonia, Colorado.Route descriptionSH 187 ran about, starting at the intersection of Grand Avenue and 4th Street in Paonia and went directly north. It crossed over the North Fork of the Gunnison River and ended at a junction with SH 133 north of town.HistoryThe highway was transferred from Colorado Department of Transportation jurisdiction to Delta County in the end of 2010.