Utah Exhibits
| U1 |  |
Utah Professional Engineers Act - 2022An engineering act is the application of the mathematical and physical sciences. 58-22-102(9)(a). |
Aug 31, 2026 |
| U2 | |
Utah Traffic Signal Timing Guidelines - 2017UDOT implements the old ITE formula (Eq. 1). The old ITE formula is not an engineering practice. It is misapplications of the mathematical and physical sciences. The old math forces drivers to run lights. Both ITE and FHWA reject Utah's formula. |
Aug 31, 2026 |