1985 LOGANCANYON (U.S. 89, Logan Canyon)
The 1985 LOGANCANYON (U.S. 89, Logan Canyon, Utah) vertical, black and white (panchromatic) and color infrared aerial project was acquired by the Utah Department of Highways (UDOT) at scales of 1:3000 (1 inch equals 250 feet, color infrared), 1:6000 (1 inch equals 500 feet, color infrared), and 1:12,000 (1 inch equals 1000 feet, panchromatic).