you beat the original road rule and the street name will turn gold or silver, silver means you beat the original road rule, gold means you beat your friends online road rule

No, it has a thin plate of silver on a metal like copper or similar. As a general rule, if it includes the word "Plate"; It's not solid silver.

in the fuse box : round and silver as a rule about the size of a silver dollar made of metal

Yes, polishing antiques is not a good idea but polishing good silver is the exception to the rule.

Estrucanes rule rome, Augustan age of literature, Cicero writes treatises, Silver age of literature.