Yellow Brick Road.. torn down many years ago during a mall remodel.. now theres a Sbarro in its place.
Metropolis.. same mall.. torn down years later during yet another mall remodel.. today.. bathrooms and a changing station.
However, I would have to say that my fondest arcade memories are of family trips to Las Vegas.. hotel/casinos back in the early to mid 90's had the best arcades period.. Street Fighter 2, WWF Wrestlefest, Title Fight, a nice assortment of shmups and ridiculous amounts of 4 player beat em' ups.. I miss those days..