Deletion of Interstate 50

Comment: to US-50 and to Interstate Highway System#Primary routes, where this information would be useful additions. And, contra the nom, we have plenty of articles about things that don't exist: unicorn (as noted above), dragons, and other pseudofauna, Captain Kirk, Sherlock Holmes, and other fictitious characters, various paranormal phenomena, and (in some people's opinions) the moon-landing, the death of Elvis, and even most religion-related articles, including God. If it generates sufficient  or  even if it doesn't exist in real life, it can exist at WP
Stance: merge
Cited policy: Wikipedia:Verifiability (WP:V||WP:N)