Zingaki imigwaqo emikhulu e-Colorado?
IColorado inezindlela ezintathu ezinkulu (izindlela ezinamadijithi amabili), nezindlela ezimbili ezisizayo (izindlela ezinamadijithi amathathu), ezihlanganisa ama-Interstates amahlanu, zonke zitholakala endaweni yedolobha elikhulu laseDenver