A rail is the tracks the road is the streets.
Emily Dickinson was a very creative poet whose style was not limited by the conventions of the time. She used rhyme at times, and at times did not, and she did not adhere strictly to the traditional ballad form (although she surely understood it). The best answer is that:
<span>She uses rhyme in a variety of ways to combine the ballad with her own style</span>
Without adjectives, we could not describe things. Color would be less precious to us: there would be cars, but not red cars or blue cars or black cars. In describing a cat to someone who’s never owned a cat, all you could say is, “A cat is an animal with ears and a tail.” You couldn’t explain its soft fur or sharp claws.