Actually, a fake street is not copyrightable.
http://en.wikipedia.org/wiki/Trap_street#Legal_issues
A United States federal court found that copyright traps are not
themselves protectable by copyright. There, the court
stated: "[t]o treat 'false' facts interspersed among actual facts
and represented as actual facts as fiction would mean that no one
could ever reproduce or copy actual facts without risk of
reproducing a false fact and thereby violating a copyright . . .
. If such were the law, information could never be reproduced or
widely disseminated." (Id. at 733)
Similar to putting a fake street on a map, I would think.