Chicago data dictionary



  1. Existing bike lane (BL)
  2. Existing marked-shared lane (MSL)
  3. Reserved for proposed BL or MSL locations (will not be revealed to public)
  4. Recommended route (may or may not be part of the signed route network, which has no data)
  5. Existing off-street trail (like the Lakefront Trail or Valley Line Trail)
  6. Reserved for proposed trail locations (will not be revealed to public)
  7. Access path (the trails, stairs, ramps that lead to existing off-street trails)


EPSG: 3435



  1. Highways, like Kennedy


/home/stevevance/ · Last modified: 2011/04/24 17:57 (external edit)
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