This street centerline layer contains attributes for address ranges. A cooperative agreement among local agencies within Franklin County allows entities to maintain one common road centerline file. The original file contains a six mile buffer outside of Franklin County in order to provide complete coverage to cities that extend outside of the county boundary. This service is limited to Franklin County only. The Franklin County portion of the file is part of the ODOT/OGRIP statewide LBRS program and is periodically incorporated into their system.