That sounds like a good idea.. Im not exactly sure what would have to be done to get it made and put on the server, though...
All it would take is a decent mapmaker who can make it fun and good performance wise.
Yeah I know rogue but I mean I think it would be great to just have a new jail map to play on
And the prison used in the movie is the Ohio state Reformatory
Ehh well I guess it was a nice try to get a map like it
You know what a great map idea is? Featherstone
'nuff said.
It is possible but it would take a while, no map is made in a few days or a couple of weeks usually its more around 2 or 3 months for a good map to be produced

You know.. it'd be an interesting mod if the goal of the terrorists was to actually escape the jail and the ct's had to defend the border/exits or give orders like usual.. and it would be based around this proposed map. That'd be cool as hell imo.
I <3 Shawshank Redemption.