text: The two alleyways are not actually alleyways. one is the main alleyway but the other is an on ramp to the overground packing for 6300 N Sheridan Rd. both are made of asphalt. the main alleyway is large enough for most vehicles, while the one to the parking lot has enough for only sedans and a few consumer trucks.
  
  Attached photo(s):
  https://westnordost.de/p/50153.jpg
  https://westnordost.de/p/50154.jpg
  https://westnordost.de/p/50155.jpg