This session focuses on modeling Maintenance of Traffic (MOT). Correctly analyzing and developing a MOT concept is key to any engineering design. This presentation will be a live demonstration on how to develop a MOT model for multiple scenarios. Modeling allows engineers to quickly and accurately analyze different MOT concepts. This results in less design errors and better overall construct-ability. There are different levels of MOT modeling that all contribute to a good design. Even the simplest MOT models can provide valuable insight to an engineer. Both complex and simple model alternatives will be presented. Demonstrations will be provided for the following scenarios: (1) Two-lane to four-lane widening project, (2) Single-lane roundabout (3) Minor urban reconstruction.