Zero Emissions Bus (ZEB) Transition Plan

The Mountain Line Board of Directors adopted the ZEB Transition Plan in January 2021. Phase One modeled battery electric and fuel-cell electric buses on Mountain Line routes and hours of service and incorporated Flagstaff’s topography, climate, and utility rate structure. Phase Two of the ZEB Transition Plan provided a detailed implementation plan of battery electric buses.

Phase One: Fleet Technology Analysis

Phase Two: Detailed Implementation Plan of Battery Electric Buses