This service is designed exclusively for passengers requiring specialized transportation vehicles and services mandated by the Americans with Disabilities Act. Originally managed by the LACMTA, the Department was restructured as a non-profit, independent agency under the name Access Services Inc. in 1994. ASI is a private non-profit corporation, which is the Consolidated Transportation Services (CTSA) for Los Angeles County, and as such has the responsibility to improve and coordinate the paratransit services for 187 different social service and public paratransit operators.