If you keep your curbside mailbox, suggest installing reflectors on either side of the mailbox and the supporting post. Not red--might be confused with a car's tail lights. Yellow or green work best. Available at Lowe's, Home Depot, Ace, and so forth. Also, your snow guy should be clearing the snow so the mail carrier can get to the mailbox. I live in a subdivision. Must drive to a cluster box about a mile way. It is a toss-up whether walking over ice to a curb mailbox would be easier than driving to the other side of the sub.