Between 1994 and 1998, MTO offered housing vouchers to families with low incomes who lived in public housing or private assisted housing projects in high-poverty neighborhoods and who had at least one child younger than 18. Private assisted housing projects are rental housing built by private owners through federal programs that required them to price some units to be affordable to people with low incomes. The vouchers subsidized the cost of renting private housing in low-poverty neighborhoods.

Cognitive Behavioral Day Treatment Plus Abstinence-Contingent Housing, Vocational Training, and Work provided abstinence-contingent housing, paid employment training, and daily cognitive behavioral treatment to individuals experiencing homelessness and cocaine dependency in Birmingham, AL. The program transported participants from program-provided housing to job training, job interviews, and work sites.