Some nice looking low income apartments and a low income commercial:

[spoiler=4 buildings][spoiler=1 building][/spoiler][/spoiler]

[spoiler=download both in one .plugin][/spoiler]

These are drawn via animation, so there is only one 1x1+ top floor texture and one 1x1 tile ground texture in your plugin space. :)

[spoiler=How it's done:][spoiler=Using these textures:]

[/spoiler][code][

{ "id": "ab.animexpanim00", "type":"animation", "speed":1, "frames":[ {"bmp":"tunneladmanim.png","handle x":-24,"handle y":-16} ], "color":{"r":200,"g":1500,"b":2000} },

{
  "id": "ab.animexpanim01",
  "type":"animation",
  "speed":1,
  "frames":[
    {"bmp":"tb2.png","target w":64,"target h":48,"handle x":0,"handle y":-4}
  ],
  "color":{"r":1000,"g":1500,"b":2000}

},

{ "id": "ab.animexpanim400", "type":"animation", "speed":1, "frames":[ {"bmp":"tunneladmanim.png","handle x":-48,"handle y":-32} ], "color":{"r":100,"g":1500,"b":2000,"alpha":500} }, { "id": "ab.animexpanim0400", "type":"animation", "speed":1, "frames":[ {"bmp":"tunneladmanim.png","handle x":-48,"handle y":-32} ], "color":{"r":200,"g":1500,"b":2000,"alpha":100} },

{
  "id": "ab.animexpanim401",
  "type":"animation",
  "rotation aware":true,
  "speed":1,
  "frames":[
    {"bmp":"tb2.png","target w":128,"target h":96,"handle x":0,"handle y":-4},
    {"bmp":"tb2.png","target w":128,"target h":96,"handle x":0,"handle y":-4},
    {"bmp":"tb2.png","target w":128,"target h":96,"handle x":0,"handle y":-4},
    {"bmp":"tb2.png","target w":128,"target h":96,"handle x":0,"handle y":-4}
  ],
  "color":{"r":100,"g":500,"b":100}

},

{ "id":"$ab.animexp2x2", "title":"Tunnel Advertising Co.", "text":"does not do diamond free tunnels.", "type":"commercial", "draw ground":true, "width":2, "height":2, "level":1, "influence level1":50, "influence lev2":5, "rotation aware":true,

  "frames":[
   {
    "x": 0,
    "y": 0,
    "w": 0,
    "h": 204,
    "count": 4
   }
  ],
  "animation":[
  {"id":"ab.animexpanim01","x":0,"y":-40},
  
  {"id":"ab.animexpanim00","x":-7,"y":-36},
  
  {"id":"ab.animexpanim00","x":-7,"y":-45},
  
  {"id":"ab.animexpanim00","x":-7,"y":-55},
  
  {"id":"ab.animexpanim00","x":-7,"y":-64},
  
  {"id":"ab.animexpanim00","x":-7,"y":-74},
  
  {"id":"ab.animexpanim00","x":-7,"y":-83},
  
  {"id":"ab.animexpanim00","x":-7,"y":-93},
  {"id":"ab.animexpanim00","x":-7,"y":-102},
  {"id":"ab.animexpanim00","x":-7,"y":-112},
  {"id":"ab.animexpanim00","x":-7,"y":-121}
  ]

}, { "id":"$ab.animexp4x4", "title":"Tunnel Administration copy", "text":"does not do diamond free tunnels.", "type":"residential", "draw ground":true, "width":4, "height":4, "level":1, "influence level1":50, "influence lev2":1, "rotation aware":true, "selectable frames":false,

  "frames":[
   {
    "x": 0,
    "y": 0,
    "w": 0,
    "h": 185,
    "count": 4
   }
  ],
  "animation":[
  {"id":"ab.animexpanim401","x":0,"y":-80},
  
  
  
  {"id":"ab.animexpanim400","x":0,"y":-72},
  
  {"id":"ab.animexpanim400","x":0,"y":-81},
  
  {"id":"ab.animexpanim0400","x":0,"y":-90},
  {"id":"ab.animexpanim0400","x":0,"y":-99},
  {"id":"ab.animexpanim400","x":0,"y":-108},
  {"id":"ab.animexpanim400","x":0,"y":-117},
  {"id":"ab.animexpanim0400","x":0,"y":-126},
  
  {"id":"ab.animexpanim0400","x":0,"y":-135},
  
  {"id":"ab.animexpanim400","x":0,"y":-144},
  
  {"id":"ab.animexpanim400","x":0,"y":-153},
  
  
  
  {"id":"ab.animexpanim0400","x":35,"y":-54},
  
  {"id":"ab.animexpanim0400","x":35,"y":-63},
  
  {"id":"ab.animexpanim400","x":35,"y":-72},
  {"id":"ab.animexpanim400","x":35,"y":-81},
  {"id":"ab.animexpanim0400","x":35,"y":-90},
  {"id":"ab.animexpanim0400","x":35,"y":-99},
  {"id":"ab.animexpanim400","x":35,"y":-108},
  
  {"id":"ab.animexpanim400","x":35,"y":-117},
  
  {"id":"ab.animexpanim0400","x":35,"y":-126},
  
  {"id":"ab.animexpanim0400","x":35,"y":-135},
  
  
  {"id":"ab.animexpanim400","x":0,"y":-36},
  
  {"id":"ab.animexpanim400","x":0,"y":-45},
  
  {"id":"ab.animexpanim0400","x":0,"y":-54},
  
  {"id":"ab.animexpanim0400","x":0,"y":-63},
  
  {"id":"ab.animexpanim400","x":0,"y":-72},
  
  {"id":"ab.animexpanim400","x":0,"y":-81},
  
  {"id":"ab.animexpanim0400","x":0,"y":-90},
  {"id":"ab.animexpanim0400","x":0,"y":-99},
  {"id":"ab.animexpanim400","x":0,"y":-108},
  {"id":"ab.animexpanim400","x":0,"y":-117},
  
  
  
  {"id":"ab.animexpanim0400","x":-35,"y":-54},
  
  {"id":"ab.animexpanim0400","x":-35,"y":-63},
  
  {"id":"ab.animexpanim400","x":-35,"y":-72},
  
  {"id":"ab.animexpanim400","x":-35,"y":-81},
  
  {"id":"ab.animexpanim0400","x":-35,"y":-90},
  {"id":"ab.animexpanim0400","x":-35,"y":-99},
  {"id":"ab.animexpanim400","x":-35,"y":-108},
  {"id":"ab.animexpanim400","x":-35,"y":-117},
  {"id":"ab.animexpanim0400","x":-35,"y":-126},
  
  {"id":"ab.animexpanim0400","x":-35,"y":-135}
  
  
  
  ]

} ][/code][/spoiler]