I-Regional Transportation District inikeza izinto zokuhamba zomphakathi kubantu abangaphezu kwezigidi ezi-3 ezindaweni ezingaphezu kwamamayela-skwele angama-2,000 ezifundeni eziyisishiyagalombili zaseColorado. I-RTD inikeza abagibeli izindawo zokuhlala, ezibhekwe eduze, futhi opharetha bamabhasi bathola ukuqeqeshwa kwesimo sezulu esibi. Isu lesistimu lesimo sezulu esibi lisebenzisa ubuchwepheshe obusha ukugcina izinto zihamba.