The Bay City Transportation Department is one of those essential services that keep the city humming.

From road work to traffic light repair, the transportation department does it all. 

Located at Second and McKinley, the transportation department consumes an entire city block, so it also fronts Third and Douglas. The address and main entrance is on McKinley.

The city block that makes up the transportation department is mostly given over to an open lot surrounded by a high fence for storing seasonal-use vehicles, such as snow-removal machines and the such. A satellite or drone view reveals a number of tarped vehicles in storage. The shape of each tarp depends on the season.

A large warehouse fills the rest of the city block, with an office block, large workspace, and storage facilities.

We first encounter the Bay City Transportation Department in Book 6 of The Human-Hybrid Project, Taking the Tower.