Game guide:Horizontal driveways

In The Sims 2: Nightlife, during normal build mode, the driveways are always placed vertically. However, there is a cheat to make that vertical driveway or driveway extension become a horizontal one.

First, enter the cheat "moveObjects on" (minus quotations) in the cheat box (prompted by pressing ctrl + shift + c). The sidewalk of the lot across from yours becomes customizable. Delete the sidewalk there, then go to DRIVEWAYS in the build menu. Choose whatever kind of driveway you want and when you place it on the lot, it is now in the horizontal direction.
 * Only use this for driveway extensions
 * The garage doors also become horizontally oriented.
 * Cars will still park in the vertical driveway, not the extension in the horizontal orientation. (Still trying to figure out how to fix this)

Read here for more information.