ONEX - Outer Northern Expressway :- This is the road linking Zuba to the Abuja city center and terminates at asokoro (Villa roundabout).
OSEX - Outer Southern Expressway :- On a full scope development, it links the southern corridor of Abuja from Villa roundabout to Gwagwalada.
INEX - Inner Northern Expressway :- On a full scope Master Plan, INEX starts near Maitama at the Outer Northern Expressway (ONEX). It passes through the Central Area (near the National Mosque), cuts through Wuse and Utako, bounds the Idu Industrial District, and loops back to end at the ONEX near Dei-Dei.
ISEX - Inner Southern Expressway :- Its a 13km stretch of road from the Southern Parkway off the Police Headquarters, through the National Christian Centre and the Central Bank of Nigeria, all in the Central Business District, and Area 1, connecting Galadima Interchange.