Colorado Blvd At Highway 52 Is Closed For Construction—Please Make Note Of Alternate Routes! From I-25, Turn North At Silver Birch Blvd, East At Tipple Pkwy, South At Locust St, East At 4Th St To Property On Right Side Of Street. From East Of Frederick, North At Frederick Way, West At 5Th St, North At Walnut St, West At 4Th St To Property On Left Side Of Street.