side_id:  The primary key field and unique stop identification number assigned by Metro Transit.  
 
site_on:  The street or address where the stop is found.  
 
site_at:  The cross street or address nearest the stop.  
 
corn_desc:  The description of the corner the bus stop is on. 
 
city:  The city the stop is located in.  
 
county: The county where the stop is located in 
 
publiccomm:  Miscellaneous oomments about the stop. 
 
dt_zone:  The stop is part of the 50-cent Downtown Fare Zone. 
 
bench:  Indicates if a bench is located at a stop (1) 
 
parkride:  The bus stop is at a park & ride. 
 
sidewalk:  A sidewalk exists at the stop. 
 
adaaccess:  The stop has a firm surface. 
  
ada_comm:  A description of whether obstacles in the field potentially inhibit boarding and/alighting. 
 
busstop_yn: Indicates whether boarding and alighting may occur at a stop. 
  
node_id:  For those sites that are nodes, this field contains their four letter identification.  Nodes are often timepoints, or places where the bus has to arrive/depart at a certain time.  Note, however, that more than one site can have the same Nodeid because a route will use different sites in different directions.  
 
sign:  A transit stop sign exists at the location.  By default stops are flagged as having them unless noted otherwise.   
 
shelter: A shelter exists at the stop. 
  
hi_freq:  Stop is part of the Hi-Frequency Network and receives special signage.  These stops are served by a route every 15 minutes or better on weekdays from 6AM-7PM and Saturdays 9AM-6PM.  
 
street_id:   The street identification number the stop is localized on.  Numbers match the NCompass Technologies Inc. street centerline file or streets generated in HASTUS scheduling software. 
 
gate:  The gate letter or number used for distinguishing stops at specific areas.