Motor Coach Industries has delivered two MCI Inmate Security Transportation Vehicles, known as ISTVs, to Community Education Centers, Inc. (CEC), a provider of offender reentry and in-prison treatment centers, with operations in 20 states, CEC's services also include managing mid-sized, county and regional jails. CEC's MCI ISTVs seat 61 inmates with multiple segregation areas and come with GPS tracking and a surveillance system. The coaches, which are built on the MCI D4000 platform, additionally feature Detroit Diesel engines and Allison transmissions.