published journal article Developing a Cost Model for Privately Contracted Transportation Research Record Publication Date January 1, 1986 Author(s) Steve Rooney View published journal article Suggested Citation Steve Rooney (1986) “Developing a Cost Model for Privately Contracted”, Transportation Research Record [Preprint], (1051). Available at: https://onlinepubs.trb.org/Onlinepubs/trr/1986/1051/1051-007.pdf (Accessed: September 3, 2025).