Factoria Boulevard in Bellevue, Washington, like many busy urban roadways, likely has traffic signals to help manage the flow of vehicles, pedestrians, and cyclists. These traffic signals would typically include the standard red, yellow, and green lights for vehicles at intersections along the boulevard. Additionally, there may be pedestrian crossing signals featuring a red stop hand and a white walking person icon.

However, without specific information about the current infrastructure or any recent updates, I can't provide detailed specifics about the exact configuration or any unique features of these traffic signals. For the most accurate and up-to-date information, you might want to refer to official city resources or contact the City of Bellevue's transportation department directly.