Re: Sims 3 Boardwalk
depends on what exactly you want to do place it in game or build your own
to place in game in roaring heights world (if you have that world) go to edit town there is a lot near the beach that wa smade the right size for the boardwalk the lot size is 64X64 set the lot type to hang out or visitors allowed teh place the boardwalk in game your self to build a boardwalk in another world if the worldd does not have 64X64 lot size you can build one but it usually works better on a larger lot size 50X50 and up
see thisthread here on the sims 3 forums for the wonderfull creations builders cam up with for ideas if you want to build your own
http://forum.thesims3.com/jforum/posts/list/729564.page
check this site there is a section in there on how to build a roller coaster http://aznsensei.blogspot.com/2013/12/the-boardwalk-store-venue-review.html