Indefinite
Longest Wiki Besides WikipediaI believe the longest wiki created besides Wikipedia would have to be our own WikiAnswers.
According to Wikipedia, the Zion-Mount Carmel Highway, features a 5,613 ft tunnel.
Wikipedia has no connection with Microsoft except some articles about them.
The longest song ever in the USA was 75 minutes
Last the longest
How long is Ussr's longest river?
http://en.wikipedia.org/wiki/Special:LongPages
According to wikipedia, the San Andreas Fault is roughly 810 miles long running partially through Baja California, Mexico.
It could be if it is a big block but a "long block" means it includes the heads a short block does not.
The longest fingernail ever was...
google wikipedia get answers for yourself quicker... search "new kids on the block"
long