John E. Ragsdale
Research Associate
Pavement Management - CE/TTI, Room 503CTexas A&M Transportation Institute
The Texas A&M University System
3135 TAMU
College Station, TX 77843-3135
ph. (979) 845-9921 Ext. 59921 · fax (979) 845-1701
J-ragsdale@tamu.edu

