The Chicago Transit Board awarded a $32-million contract to Proterra for the purchase of 20 new, all-electric buses. The new electric buses will give the CTA one of the largest electric bus fleets in the country. CTA has been testing two electric buses since 2014, when the agency became the first in the country to use all-electric-powered buses for regular scheduled service. Both electric buses have performed well and handled Chicago‚Äôs weather and temperatures. In addition to lower emissions that benefit air quality, electric buses offer savings in fuel costs and maintenance costs. The two electric buses currently in operation have saved CTA more than $24,000 annually in fuel costs, and $30,000 annually in maintenance costs, when compared to diesel buses purchased in 2014. They also provide a quieter ride, producing noise the equivalent to a human conversation. The new buses will include new passenger information screens to show […]