Geographic Names Information System classifies it as a populated place, it is really a ghost town, as no one lives there any longer.
[1][2][3] It is an old railroad settlement and train stop approximately halfway along the Cumbres and Toltec Scenic Railroad where trains from both ends of the line meet and stop for lunch, making it possible for passengers to either continue in the same direction or return to their point of origin afterwards.
More recently, the Rio Grande's successor, the Cumbres and Toltec Scenic Railroad, built a kitchen and dining facility where passengers are served a hot lunch every day the trains are running (which is only during the summer season).
Osier was where six snowmobile riders sought refuge after becoming lost in the Colorado backcountry in early January 2008.
A snowstorm and threat of avalanche delayed rescuers, and the two families in the group broke into the kitchen where they found popcorn, chicken bouillon and gravy mix, keeping them alive until help could arrive.