Early days social experiment with orphans - The Orphan Train

Seems, that in the old times there were some good ideas on how to help orphaned street children. The Children's Aid Society and The New York Foundling Hospital, did as following (we read from wiki): "The Orphan Train was a social experiment that transported children from crowded coastal cities of the United States to the country's Midwest for adoption. The orphan trains ran between 1854 and 1929, relocating an estimated 200,000 orphaned, abandoned, or homeless children. http://en.wikipedia.org/wiki/Orphan_Train One would wonder if similar kind of solution would be possible to apply in modern days in areas, where orphaned children are serious problem.