The Ontario Traffic Manual (OTM) Book 7 is a guide developed by the Ministry of Transportation of Ontario, Canada, for the design and construction of traffic signals, including pedestrian facilities. It provides recommendations for the installation, operation, and maintenance of traffic signals in the province, and outlines the design standards, traffic engineering principles, and best practices that should be followed.

Some of the topics covered in OTM Book 7 include:

• Design criteria for traffic signals and pedestrian facilities
• Intersection design and control
• Traffic signal equipment and components
• Signal timing and phasing
• Pedestrian crossing treatments and accessibility
• Incident management and response