Donna has been sent to prison to serve a sentence after being convicted of a felony. On arriving at a maximum-security prison, she notices that the interiors have a central corridor with regular intersections where the prisoners stay. Which design or style does this prison seem to follow?

The prison that Donna has been sent to, seems to follow the telephone pole design style.

Explanation:

Prisons can follow different design models, depending on the level of security they have within the prison and the capacity of prisoners it is designed to hold. When Donna arrives to the prison she has been sent to and notices that the interiors have a central corridor with irregular intersections where the prisoners stay, this means that Donna's prison have been designed under the telephone pole style. This type of design is characterized with a long central corridor that serves as a mean to transport inmates from one area to another. Branching of from the main corridor are the different areas or rooms of the facility, such as the dining room, housing, workshop center, and others.

It seems to follow the Telephone Pole Design.