PHOTOLOG REFERENCES
DATA QUALITY MANAGEMENT PLAN_CTDOT Version 2.0 (2.0 mb pdf)
Photolog Standard Operating Procedures - 022818 (3.5 mb pdf)
Final Photolog Equipment Calibration Site Plan (1.9 mb docx)
DigitalHIWAYUserManual (3.5 mb pdf)
ConnDOT's Pavement Design Unit
Photolog Homepage