Recently, consensus among researchers and professionals has emerged about factors that contribute to postschool success of youth with disabilities. Prominent among these factors are targeted academic preparation, family involvement, youth empowerment, and service collaboration and linkages. Work experience and paid employment have been identified as being highly associated with positive postschool employment outcomes. These components are reflected in the Guideposts for Success, produced by the National Collaborative on Workforce and Disability/Youth (NCWD/Y), which represents professional consensus and extant research about what constitutes optimal transition service. The authors present a descriptive report on the implementation of a model for systematically delivering seamless transition services based on components of the NCWD/Y Guideposts. They report on how this model has been applied in 11 of the 24 county-wide school districts in Maryland for diverse special education populations, and provide preliminary data on its early impact on the students' transition to careers.