Tterrab Highway Authority

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A highway sign displaying "Tterrab Highway Authority SJ Corp".

The Tterrab Highway Authority is a subdivision of Tterrab Industries, an organization based on the East African Protectorate on Earth.[1]


The Tterrab Highway Authority monitors and supervises all highways in Kenya and surrounding areas. Most commonly, the Tsavo Highway that runs from Voi to Mombasa, as well as the New Mombasa 105 East.

List of appearances[edit]


  1. ^ Halo 3, campaign level Tsavo Highway