9Mason, J. M, D. R. Micddleton, and H. C. Peter8 on. Operatloral and Geometric Evaluation of Exclusive Truck Lanes [R]. Research Report 331 -3F. Texas Transportation Institute, College Station, TX, 1985.
10Mason, J. M. , D. R. Middleton, and H. C. Peterson. Operational and Geometric Evaluation of Exclusive Truck Lanes [R]. Research Report 331 -3F. Texas Transportation Institute, College Station, TX, 1985.