The guides below contain an overview the proposed expansion of the Trans Mountain Pipeline system. They provide key facts about the scope of the proposed project and the various steps involved in Trans Mountain's application to the National Energy Board. They also contains information about Trans Mountain's 60-year history and current operations, how pipelines are built and Trans Mountain's pipeline safety and emergency response measures. The guide will be updated periodically to reflect new information as it becomes available. All versions will be posted here in multiple languages.