Here are some BAP's I created using sc3000 unlimited a couple of years ago I dont play anymore, since I am looking for something similar but more conentrated on the buildings rather then just the upkeep of the city.
st james condo's in philly
pnc baseball part in pittsburgh
citizens bank before it was officially named
the lincoln financial center home of the Eagles
I also built Bank One in Arizona, Petco in San Diego, Frnklin Field in Philly etc.