|  |  | @@ -15,9 +15,15 @@ module Agents | 
            
            
              | 15 | 15 |        * stops (array) | 
            
            
              | 16 | 16 |        * alert_window_in_minutes (integer) | 
            
            
              | 17 | 17 |   | 
            
            
              | 18 |  | -      First, select an agency by visiting [http://www.nextbus.com/predictor/agencySelector.jsp](http://www.nextbus.com/predictor/agencySelector.jsp) and finding your transit system.  Once you find it, copy the part of the URL after `?a=`.  For example, for the San Francisco MUNI system, you would end up on [http://www.nextbus.com/predictor/stopSelector.jsp?a=**sf-muni**](http://www.nextbus.com/predictor/stopSelector.jsp?a=sf-muni) and copy "sf-muni".  Put that into this Agent's agency setting. | 
            
            
              |  | 18 | +      First, select an agency by visiting [http://www.nextbus.com/predictor/adaAgency.jsp](http://www.nextbus.com/predictor/adaAgency.jsp) and finding your transit system.  Once you find it, copy the part of the URL after `?a=`.  For example, for the San Francisco MUNI system, you would end up on [http://www.nextbus.com/predictor/adaDirection.jsp?a=**sf-muni**](http://www.nextbus.com/predictor/adaDirection.jsp?a=sf-muni) and copy "sf-muni".  Put that into this Agent's agency setting. | 
            
            
              | 19 | 19 |   | 
            
            
              | 20 |  | -      Next, find the stop tags that you care about.  To find the tags for the sf-muni system, for the N route, visit this URL: | 
            
            
              |  | 20 | +      Next, find the stop tags that you care about.  | 
            
            
              |  | 21 | + | 
            
            
              |  | 22 | +      Select your destination and lets use the n-judah route. The link should be [http://www.nextbus.com/predictor/adaStop.jsp?a=sf-muni&r=N](http://www.nextbus.com/predictor/adaStop.jsp?a=sf-muni&r=N) Once you find it, copy the part of the URL after `r=`. | 
            
            
              |  | 23 | + | 
            
            
              |  | 24 | +      The link may not work, but we're just trying to get the part after the r=, so even if it gives an error, continue to the next step. | 
            
            
              |  | 25 | + | 
            
            
              |  | 26 | +      To find the tags for the sf-muni system, for the N route, visit this URL: | 
            
            
              | 21 | 27 |        [http://webservices.nextbus.com/service/publicXMLFeed?command=routeConfig&a=sf-muni&r=**N**](http://webservices.nextbus.com/service/publicXMLFeed?command=routeConfig&a=sf-muni&r=N) | 
            
            
              | 22 | 28 |   | 
            
            
              | 23 | 29 |        The tags are listed as tag="1234". Copy that number and add the route before it, separated by a pipe '|' symbol.  Once you have one or more tags from that page, add them to this Agent's stop list.  E.g, |